skip to Main Content

It never ceases to amaze me what treasures that ‘Mother’ nature has up her sleeves! As I fall deeper into that obsession of dyeing and printing with natural materials I discover even more wonderment! Combining some pre-dyeing with eco printing leads to a colour explosion. Let me introduce you to Colourful Cochineal Eco Printing!

It always amazing me how I get drawn it… On a recent trip to a small shop with all kinds of fibre and dyeing goodies I went berserk! I was on a mission to get some indigo (more on that soon) but I found something else; small little bugs!

What the heck is Cochineal?!

Cochineal is a tiny tropical scale insect which creates natural carmine dye. Amazingly, there it was, a little container of dried tiny tiny bugs. And according to the knowledgable fellow it is an amazing dye that gives great colour. I was quite intrigued!

Cochineal is known to give much colour for the small amount of material. As little as 3% of the weight of fibre that you are dyeing can give good colour (calculate weight of material against weight of cochineal) 10-20% will give string colour.

How to use Cochineal

The little dry carcasses (don’t worry, you can’t really see any arms and legs) can be ground up either in a mortar and pestle or a coffee grinder as this is a food safe anyway.

It grinds quite small so it can be used as is or strained out of the water. I have tried both methods with success. I use a scrap of organza as a fine mesh strainer similar to making tea.

Once the dye water has been made I add my silk fabric to the pot and slowly bring it to a low simmer. Heat can kill the colour so I’d rather bring it to a low simmer gradually. I hold the heat for about an hour and then let it sit and cool over night to set even more colour.

Lovely strong pink! Note the dark specks? Those are the residue of ground cochineal. They may give some darker spots so you may want to strain the dye-water. I am not too concerned with perfect even colour.

The Bundling

I rely on my favourite leaves to print; sumac and maple. These were used fresh however dried can also work. As stated in the introduction you will need something to wrap the layers around.

Lay the silk flat and place the leaves. The fronts and back print differently so vary the pattern as you like. This method does not dip the leaves in iron water.

The key is to have everything as smooth and flat as possible for defined prints.

Rather than soaking/dipping the leaves in an iron-water solution I use an iron blanket here. Old cotton sheets ripped into strips are soaked in a weak iron-water and wrung out well. This way the iron comes into contact around the leaves rather than on them. It is then carefully laid over the leaves.

As a barrier to stop bleed-through another layer of plastic is placed above the iron blanket. (strips cut from drop sheet plastic can be tailored to the right width) Flatten and smooth before rolling tightly.

The bundles are then wrapped with string and ready for the pot.

Be aware that this instruction shows how it has worked great for me however results may vary according to many factors. The iron-water strength, the leaves, the fabric, the water PH, all play some role in the final outcome. But that is what makes it interesting! It truly is ONE OF A KIND!

The Eco Print Processing

I prefer to steam my bundles as then there is less water and also less darkening at the ends of the rolls. These have been steamed outside on a BBQ side burner in an aluminum lidded roaster. Make sure to check that the water does not disappear! I steam for about 2 hours. I can usually start to smell some odd aroma from the leaves ‘cooking’.

When I unrolled my first Cochineal dyed piece I almost lost my mind with the amazing colours! I was hooked even more now! I can barely keep up with buying silk…

To allow a bit longer chance of picking up colour I sometimes place the steamed rolls in a blanket as they will hold the heat and ‘process’ even longer. Once cool they can be unrolled.

Go ahead… Do a ‘happy dance’! I am sure that I did! As an artist who has painted for so many years of my career this just astonished me so much. The variation of the pinks and purples and reds! I believe (no chemistry degree here) that it is all about the acid and alkali reacting with the dye. Many reds change according to acidity as seen with red cabbage. Cochineal however is not fugitive and has great lasting ability.

Once dried and ironed I can’t seem to stop looking at it…

…or taking pictures!

Oh, by the way, my apologies to the little cochineal fellows (actually it’s the females, figures)! Take comfort in the fact that your ‘colour’ shines on for many years to come and we will be in constant awe of your amazing abilities! Thank you!

And thank you to my readers for joining me…

I'm an artist & I make things... all kinds of things.

This Post Has 108 Comments

  1. I thoroughly enjoyed your tutorial on dying with the cochineal bug. You’ve so inspired me I can’t wait to give it a try. Thank you so much for sharing this dying process. I love your e-mails and what you create. You’re truly an artist in so many venues.

    1. It is an elusive art form so I suggest tests and experiments with your own materials. Any eco-printer will tell you that! And many will not divulge any secrets… Good luck and let me know

      1. Barb, you are a very generous and creative artist. Eco-printing and botanical dyeing is magical and results unpredictable. As you said, not all practicing this art will share their process. Thank you.

        1. Thanks! It’s a lot of hard work to keep this site going! I’m still hoping it will eventually be worthwhile… It’s a good thing that I like what I do! Happy printing!

          1. Barb,
            I was absolutely gob-smacked when I reviewed your article, dyeing with cochineal bugs, maple leaves, sumak leaves. It is obvious, your thought processes are truly magical. Yes, I have read some of your comments & looked at very few of your downloads but, what I read & saw impressed me. You are a “pioneering woman” with many talents. Therefore, go forth & create. It’s apparently obvious you are very talented person. I will eagerly look forward to my copy of your newsletter. Thank you.
            PS: Where would I obtain my own stash of Cochineal Bugs?

        2. Hi Barb, your tutorial is just amazing. I had no idea about eco printing but reading your page I am totally into in. I made 2/3 items. I am happy with chiffons scarf resul but not other pieces. I am not getting clear print. But again I did not use any alum as a mordant only dipped leaves in iron water. I love your work. Your pink silk scarp is awesome. I want to make one of that.
          You are an amazing teacher and artist.
          I love and do different art. Now I am into eco printing. I want to learn the proper way of doing it.

          Thanks so much. Banasree

          1. It is a wonderful art form but it is a bit illusive sometimes due to the precise (more like magical) chemistry and science going on! Experiment and embrace all the interesting results! If you want predictable just paint silk… Happy Eco printing

      2. Can I ask how once you have finished your Eco print and your cochineal eco prints on silk do you fix it, to make sure it doesn’t wash out?
        Loving what you do, you truly are inspirational
        Thank you
        From Vicky in Settle Uk

        1. The use of the iron and the tannins creates a permanent print. Wash a few times with PH neutral soap and it is done. You can also dip in a little baking soda solution to neutralize from the iron. Silk dyes very well…

  2. Your work is absolutely stunning!
    My question is whether there is any special care or finishing to preserve the colors? And, I would assume something like a scarf would need hand washing? I’ve worked with many fabrics, but not silk. Wouldn’t even know where to buy it or what to look for. Any tips?
    Thanks so much for your inspiration..

  3. I am in love and I always thought I would enjoy textile art/dying etc. My creativity with fabrics has been somewhat satisfied with my custom embroidery business. I do have some questions.

    What is your iron solution? Where do you buy the cochineal critters? How long did
    you let the bundles steam? I’m sure I will think of more😉.

    Thank You,

    Kathy Ziegenmier
    STL Stitch Art

    1. Guten Tag? I’m guessing… I got the cochineal at a shop near me but you can order from the natural dye suppliers too. They don’t weigh much. I steamed the bundles for about 2 hours. I should add that. Oh, so much to do… The iron solution is made with vinegar, water and rusty iron. You may want to see the other posts as well.

  4. Barb, I love your website and all of your artistic, creative endeavours. I’m not an artist or even a diyer but you give me inspiration and maybe when I feel less anxious I will dip my feet in the magic waters.
    Kind regards.

    1. It can be quite a rewarding type of DIY and can also be quite inexpensive if you start simple. My first eco prints were on old bed sheets. Before you know it you will be looking at everything as a possible printing material… Good luck! Glad I inspired you!

  5. Love this! Thanks so much for posting. I’m currently under snow so will be using dried flowers/ leaves. One question: is the iron the only mordant that you use, or did you pre mordant with some alum? Thanks!

    1. Yes, I’m under snow too! The silk can be quickly prepared with some soak in a vinegar (50%-50%). I bet I sometimes just forgot. Silk dyes/prints so easily in most cases!

  6. Hi Barb, and thank you so much for the info about chocineal! You said you out strips of plastic on top of the leaves and then rolled them around a stick it pole. Is this so the leaf prints do not bleed into each other? And was the dye water able to get through the layers of plastic? I rust pieces,due fabric and do I digo but haven’t tried cochineal! Thanks!!

    1. Regina: If you notice in the picture the silk is already dyed with the cochineal prior layering and rolling. Yes, the plastic prevents bleed through. I steamed them afterward. Good luck

  7. Would this work on paper? I worked with fabric for most of my life. In my 70’s now I am drawn to working on paper. I am currently strengthening some papers with konnyuka flour paste. Any tips appreciated!

    1. I have just recently started printing on paper. I did not need to strengthen them but they were also not that large. The principles of eco printing on cotton are closest to paper since its a rag content paper usually. You can see some images on my instagram…

      Yes, it’s a fun inexpensive way to get cool results.

  8. Thank you for sharing your beautiful cochineal eco dye project! I love working with cochineal but I haven’t tried your process yet – I can hardly wait!


  9. You are so right on in your tutorial and generous in sharing your knowledge! I’ve done this for years and I am a firm believer in “just do it.”There are no guarantees. You just have to start! It is so easy to over complicate things with too much thinking 🙂 .I too have painted (making a living as a portrait artist) for 30 years But I must say the ecoprinting art form has captivated me with its unpredictability-it truly is, more or less, random and I like to celebrate any results with the knowledge that whatever prints I achieved were the gifts Mother Nature bestowed on me with her plants on that day :-). There is a movement in some Ecoprinting groups towards complicated, multi-steps, chemical analysis, etc, etc but like you, I’m all for letting Nature do the work :-). I am making a small donation to your knowledge fund! Can’t wait to see what you do when Spring comes lol

    1. It is funny as I noticed that you are an artist too! There’s something about just putting paint on a canvas, but when the co print just turns out great it seems to be a bigger accomplishment! Funny! Thanks for the donation! This site is quite the labour of love! I love your creativity and am jealous of the rustic life with chickens you have…

  10. Beautiful work, Barb! Thanks so much for sharing your techniques. Wondering if you have tried this process with alkinet-dyed silk. Mine attempt was not successful, but I did not use the iron blanket.

    1. Thanks! Hmmm, alkinet has not been on my radar. I’ll have to look into that. I already have a lot of buckets and jars of dye… as I bet you do too! Seems that this elusive art form keeps tempting us.

  11. Hello Ms. Barbara,

    My name is Kanami.

    I sent you an e-mail couple of days ago. I was wondering if you received it.

    Here’s the e-mail I sent you.

    I’m currently trying to translate your Wool and Cochineal Eco printing pages into Japanese.

    I have a couple of questions I wanted to ask you.

    (Wonderful Wool Eco Printing)
    “Wonderful Wool”
    To make a normal iron mordant about how many railroad spikes do you use? And about how long do you leave them in the water ?

    「to leave some wool exposed to create interesting edge design by IMMERSE BOILING in some dye color 」I was wondering what you meant by “leave some wool exposed”- do you mean when you cover the wool with plastic sheets, before rolling the blanket up, to leave the edges exposed? I also wasn’t sure what you meant by the twine/ string acting as a “resist” to create a fringe design. How does this work? And what kind of fringe designs does it make?

    “What the heck is Cochineal?”
    「Heat can kill the color」how should we slowly bring it to a “low simmer “ if heat can effect the color ?

    “The bundling”
    to make “weak iron water”, how many rusty metal rods should we use and for how long?

    “The eco print process”
    You mentioned steaming the bundles in an aluminum lidded roaster. I was wondering how much water should be used? and do you have to keep the bundles off the bottom of the pot? or is it ok if we put the bundles directly in the water?

    Also, do you recommend only using silk for cochineal eco printing?

    Thank you so much for your help!

    Kanami Sudo

      1. would you please send me the answers to Kanami Sudo’s questions. I was asking myself the same thing thanks

        I am so interested in natural dying and want to get started

    1. Well, I will try to answer as best I can. You do realize that many eco printers do have high priced workshops for these types of specific answers. When I started eco printing no one would share any detailed info.

      – To make a normal iron mordant about how many railroad spikes do you use? And about how long do you leave them in the water ? That is something I did not measure and it is determined by doing small test prints to see how strong the iron is.

      – to leave some wool exposed to create interesting edge design by IMMERSE BOILING in some dye color 」I was wondering what you meant by “leave some wool exposed”- do you mean when you cover the wool with plastic sheets, before rolling the blanket up, to leave the edges exposed? I also wasn’t sure what you meant by the twine/ string acting as a “resist” to create a fringe design. How does this work? And what kind of fringe designs does it make? My wool jacket has some string marks in the sleeves as it was immersed when boiling.

      – Keep Cochineal below a boiling point.

      – Any vessel can boil water to create steam, keep the bundled elevated so that they only get the steam. You may also try my microwaving method If steaming make sure to keep enough and not boil dry.You can put the bundles in the water but it will give a different result. Use inexpensive fabric and do some tests, thats how I figured it out.

      – Silk will print quite easily but you are not limited to silk with cochineal. I will be having another post soon with cochineal.

      —Dive it (not into the pot) and try some! Happy making!

    1. Sadly the polyester will not take the dye. I have read that nylon will. Rayon will, but as stated you should do a few tests to see how your leaves and mordant perform. It’s the nature of this art form. ‘Hope you give it a try.

  12. Thanks for your tutorials and for sharing your wonderful works. What about ecoprint on viscose? I didn’t find any tutorials about it. Is it possible to do? Could you help me? All the best !

    1. Viscose is also a natural fibre but made from wood. It will print as well but has it’s certain characteristics. I think it may be a bit weaker when wet so some care should be taken. But I usually just do a small test to figure out any new material.

  13. Thank you for taking out all this mystery from the process. As you said: it is simple. That’s what I love about your tutorials: they describe the basic process with enough details to start doing it.!
    As alkanet goes: I was getting very interesting purple after I soaked it in rubbing alcohol (it smells), strained it and added to the water. Instead of steaming I put my bundle into it and simmered it. Plastic I used for barrier was narrower than silk and I did not tie it all the way to the edges,. Edges were exposed and free to soak dye. Worked well with reddish maple leaves.’

    1. Glad you are enjoying it! I’ve never read anything about using an alcohol. (be careful around flames) So many possibilities! I’m itching to get some going right now!

    1. Cotton does print, however it needs to prepared well. Soaking in alum solution or a soy milk solution can mordant the fabric. Animal fibres (wool, silk) do print the easiest. There are more resources here Good luck, it’s a magical art form!

  14. HI, love your technique! I am curious if you can use a proceedue to dye after, and also
    if dying with pre-dyed indigo silk??? Thanks so much…our warm NZ winters are nice but no open fires are allowed so will have to use on the stove!Thanks!

    1. I have dyed used pre-dyed with indigo and it did not ‘displace’ so it was a fairly blue outcome. However a after-dye and re-eco-print did give unexpected interesting results. It’s all experimentation…

  15. Barb! I am so happy to have found your blog, and your eco-printing results are fab! As soon as you mentioned the little store, I thought, “ I bet I know which one!” I try to order as much as I can from there.
    As a beginner, I have only tried various papers and cotton that I have, but can’t wait to try silk and wool because they give better prints, from what I have seen.
    I also love the fact that you follow your heart when creating and use many mediums- a
    person after my own heart! I, too, may need to start a shop because I make too much stuff-LOL.

    1. Oh Thanks! Once you try silk you will be hooked! Everyday I want to roll up some bundles! There will be a new batch of silk scarves soon in my shop. Summer time here is best for the printing and processing! Make sure to get my new posts! Happy making!

  16. Hello Barb!!
    I found your wonderful website via Pinterest when searching for DIY information/recipes regarding eco-printing on cotton. I read your basic article on the subject and took copious notes in my new Natural Dye Notebook.
    Thank you for sharing your experiences in such an easy to read, concise, tutorial-style blog. I do have one question about this particular method re dying w cochineal. I see that you used silk with AMAZING results, however do you think that I could achieve something similar with cotton?
    I’m expecting a new baby girl mid 8/18 (she is our late-life baby, as we already have a 19 yr old son and 13 yr old daughter!!! 😱💕) and have been collecting white, 100% cotton garmets with the intention of dying/eco-printing them for her.
    Do you think this is an appropriate method to try with cotton? Do you have any tips for success (besides scouring)?
    Not sure how you answer queries, but you’re welcome to email me back. I worry if you just reply here that I may not see it unless there’s some kind of push notification that a specific reply has been made? Sorry- I’m new the commenting on blogs!! Lol!!
    I apologize for the long comment and sincerely thank you for your generosity and attention to detail when sharing your skill(s). You are AWESOME!!! Bravo, brava, brava!!!!
    Cheers and sincere regards,
    Amber E Gibbon
    Aka: zambereileen (instagram)

    1. I could see how it would be great to do eco printing with the vast amount of choices!

      I have not tried to dye cotton with cochineal. Generally cotton and viscose is harder to eco print than silk. Cotton will need more mordanting and prep than silk. Wool also dyes well. The art form of eco printing is quite mysterious and not always acting as expected. As of late I have been working with cochineal and getting different results that have been more purple. It is quite sensitive to PH so I am trying to get some reliable results. Even if you get some odd results it should still be beautiful since the pink should come through. And it is food safe!

      Best thing is to dive in and do lots of testing… and don’t get too discouraged if results are not as expected. Let me know how it goes…

      1. I like your technique of Eco Dying and am going to try it. Your scarves look lovely. I paint on silk and find it very exciting watching what happens when the dyes touch silk. Thank you for your tutorial.

  17. Hi Barb,
    I am very excited to try your method of dying silk.
    My question is…in using the strips of sheeting material for the blanket does it need to be:
    1. 100% cotton or can it be a blend?
    2. Does it need to be white or if it’s an old sheet can it have a pattern?
    3. Could you clarify about how strong the iron water should be? Perhaps that might be how dark the shade of the water?
    Thanks so much for your sharing.
    Toni W

    1. 1. I think cotton will absorb the iron solution best but I don’t think it’s a rule.
      2. If it’s white you will get some printing on it as a bonus, but you could any colour (have heard it may transfer, but I have not had it happen)
      3. That’s tough if you make it with rusty things. ‘Slight rusty colour’ may be best I can say. I usually do a test run and adjust from there. Otherwise some use iron sulphate powder at certain recipes.

      Perfect results may be a challenge but that is the beauty of this art form since it can give such unexpected results! Good luck

  18. Hi Barb,
    Toni here, with another question.
    I mentioned in my email earlier today that I am using a silk scarf with your technique.
    I have also been reading about the need to mordant fabric for permanence. Can you tell me if something in your process acts that way or should I be doing something with the white silk before I start with your process?
    Thank you so much! Can’t wait to get started.
    Toni W

    1. I do sometimes use a soak in 50% vinegar-water mix with silk. The iron in the blanket provides the mordant which reacts with the tannins of the leaves. Some also use presoak in Alum. Cochineal is very PH sensitive so doing some pretesting with your specific conditions/materials is best! There’s such an element of surprise in this art form, don’t get discouraged if at first the results are not as expected. Good Luck

  19. Thank you for sharing your knowledge!! Found you on Pinterest looking up Eco-Dying. I have seen you comment that you make your iron water by soaking some rusty iron items in water…and I know it is a matter of experimenting but could you advise if you soak for minutes vs days or longer? Trying to get a good starting point. Thanks again. Your tutorials definitely warrant a donation which I am making now.

    1. Oh aren’t you kind! I would say you need to soak the rusty stuff until the water gets an orangey colour, which is usually days. Another option is to buy ferrous sulphate. It’s all a process and experimentation…

  20. Did you let the cochineal dyed scarf dry first before setting up your next step as a bundle? did you mordant it before this step?? I love the effect with sumac and maple but do not have these in my climate…do have eucalyptus and other more Mediterranean trees and plants ..any suggestions as to good foliage ?….Very Interesting what you said about not letting the cochineal tincture get too hot….I am just gonna experiment with all of it….
    Thank you for this great tutorial…when I am flush will chip in Abrazos

    1. I did not let it the dye dry, as I feel that the bundling needs the slight moisture as well as from the iron blanket. I am envious of the euca but I am not sure what other you may have. I had to do a lot of experimentation until it all just worked. You can always do a second dye as well… The mordant is the iron from the iron blanket. Sometimes I use a vinegar dip for the silk prior to printing. Have fun!

  21. Hi Barbara…I have tried several times now with paper and getting ready to do some silk. A question…do you wet the silk first…and with what? Vinegar, Alum? Was a mordant used with the cochineal? Thanks…..for all the great photos and advice.

    1. I have used a diluted vinegar soak for the silk as well as mordant. Silk is a protein fibre so it prints easier than paper or cotton (cellulose) The cochineal is quite PH sensitive so it can sway the colours into different directions. It’s quite an experimentation. The iron blanket gives the mordant as well. Do a test run. If it’s too light it can be printed again. If too dark, lemon juice/citric acid will lighten it… Have fun!

  22. Where do I find the cochineal bugs?
    Thank you for the wonderful tutorial on this Dyeing method! I can’t wait to start experimenting.

  23. Thankyou again Barb these posts are a real help to get me playing and going in the direction I want to…I’ve had some beetles for years and have wanted to try them and now feel confident. I believe you can also use acid dyes so. will try those too. Would like to print onto wool as well as silk

    1. Each fibre reacts differently so do a test run first. Those little bugs are temperamental! And very sensitive to PH. They have been giving me a wide variety of results lately! (lil’ buggers)

  24. Barb, hi from Australia.. thank you sooo much for sharing.. I found your microwaving technique.. then followed the links and loved your teaching style so much I lost myself in your website! .. wow.. I have had eco printing lessons, .. but sometimes I just plain forget how to do something…..I found you ‘talk’ and explain things really well.. I’m hooked! And will be following with glee your next adventure. Perhaps .writing a step by step book for dummies????

    1. Thanks for the kind words!(I also teach in a college, so that’s nice) I may consider an eBook if I can tear myself away from the ‘leaves’ long enough! And you have eucalyptus; I am so envious! Happy printing!

  25. can you use the bottled cochineal instead of the real bugs Im assuming that the stuff you buy in the supermarket is made from real bugs at some point thanks for all your tutorials they are truly invaluable and interesting to read Im also from Australia

  26. Hi, I loved reading your blog about cochineal dye. You wrapped the silk and leaves in an iron blanket. What is that ? I never heard of an iron blanket.
    Thank you , Maria

  27. Hi Barb,
    You have one of the best blogs that one can find in the day and age of everything relating to money. To get such valued free lessons are truly appreciated by countless people like me. I have followed your blog for quite long and finally gaining confidence to start diy ing in eco- printing. I shall start with cotton t-shirt and am looking for clear printing. So I shall start by scouring for 2 hours in washing soda. How many times do I do this ? And if I do eco-printing on another day can I dry snd keep it ? For any silk : Can I eco print without mordanting ? Or do I need to do mordanting ?
    Thanks Kas

    1. That’s a lot of questions! When I started I used cut up old cotton bed sheets to test on until I got the hang of it. Yes, scour, if the water was really dirty you can do it more than once. The really important part (esp for cotton) is the mordanting. There are many ways but one easy one is using a 50% diluted soy milk soak and dry (3x is better). You can also use aluminum acetate for cotton but it’s harder to get. There are some recipes as well as my post You can also search online. Iron is a good aid to make prints just experiment about strength. I work as an artist so I tend to just ‘wing it’ for recipes. Once you are getting some results then venture into clothes etc. Silk prints quite easily without even a mordant or using alum. Good luck! There is an eco printing section under the home menu…

  28. Hello Ma’am! First of all I love your are inspiration.
    Want to know, in this process you have pre-dyed the silk, so before placing the leaves on it, is the silk wet (i.e. directly taken from the dye bath) or dry?
    Also, can we use readily available dyed silk for this method?

    1. Thanks! The silk is damp from the dyeing (as stated wrung out) and then the leaves are added. It needs to be wet/damp for the reactions to take place and print. Commercial dye is too permanent and will not provide the unique reactions of dyes/tannins/mordants. It’s all about experimentation… It’s a magical art form!

  29. Thank you for sharing. The colors are fantastic and I’m excited to try this.
    Do you have a good resource for buying conchineal for dying?
    Thank you

  30. I love your tutorials on eco dying. My question is, can you use the Kool aid dying technique for your silk or cotton and then use the leaves to print on the fabric? Is it necessary yo use organic dyes for coloring the fabric before printing? Thanks for any suggestions.

    1. If it’s just a colour background then you could dye first. The natural dyes will react with the tannins/iron and give unique results sometimes making the colour change. It adds so much interest. My favourite are the madder, logwood and cochineal.

  31. Maravilloso trabajo! Gracías! por tu generosidad en compartir. Son un ayuda invaluable para mi para mantenerme en el objetivo propuesto. Realmente inspiras!!

  32. As so many have said, this is simply stunning! I’m itching to try it now, so thank you very much for sharing your knowledge and technique, being super detailed with your tutorial and answering questions. What a gift you are to the creative community!

    1. Oh thanks! It’s one of my favourite dye techniques! Do some small tests before expecting exact results… This art form can be affected by so many variables! It’s magic in the making!

  33. Hello! Did you let the silk scarf dry before adding the leaves? Or was the scarf still moist when you added the leaves onto it? Thanks!

    1. The scarf is still damp. The process needs some moisture for the transfer of prints into the fibre. Be careful not to be too wet either. It takes some experimentation until you get the results that you like. Good luck!

  34. Thank you for sharing
    I am a beginner, for eco print mentioned in the impact of dyeing iron water and tannin, please ask tannin refers to the flower leaf itself or other media dye, ask you more specific explanation of what tannin is, thank you.

    1. The leaves have levels of tannins in them, some more than others. In my other post about Myrobalan I used it as a tannin carrier blanket and dye. It took me a lot of experimenting to figure out the mysteries! When in doubt; try a test! Good luck!

  35. Dear Barb
    This art piece is wonderful
    I would like to ask you why the same leaves gave different colors, eg maple leaves showed different colors
    Thanks, love

    1. That’s the ‘magic’, they all have different dyes and ability to react with dyes as well as iron and PH levels. I don’t think anyone exactly knows what they will get. Even different leaves from same tree give different results depending on the amount of sun! That’s what keeps me interested!

  36. Hi Barb, I can’t thank you enough for sharing your eco-dyeing knowledge!
    I live in Panama, and here in the tropics, finding plants that work is quite a challenge. We do have different species of eucalyptus, black elderberry, hibiscus, Thai basil, almond and a few other plants that work well. And, I LOVE the iron blanket method! I am totally addicted!
    I ordered some cochineal and indigo powder online, and am getting ready to do a dye bath with cotton, using the cochineal. But, if the ratio of cochineal to WOF is 3% – 10-20%, how much water do you use? And also, since I’m using cotton, is it necessary to mordant it again with alum after the dye bath?
    Again, thank you kindly for sharing your tips and secrets! I just made a donation to support your time and effort. And, you’re so right! Eco-dyeing is like a box of chocolates…you never know what you’re going to get!
    Happy Trails!

    1. Cochineal yields a lot of dye/colour by weight of fibre (WOF). How much water? Enough to allow it to move freelayas it will absorbs what it can. Start small… I love cochineal! It can give a rainbow of colour! Lucky you for all the species of plants!

  37. Hi Barb, thanks for sharing your amazing skill!!

    I printed 2 habotai silk scarfs with maple, peony and rose leaves. I learnt from you that strong iron water makes dark print. So I diluted with Vinegar. I soaked silk for 9 hrs in alum
    Water and vinegar. I used plastic as a barrier. But still I got ghost print and very dark. Only rose prints are fine. How can I fix it? Can you please give me some suggestions?

    Thanks you again for sharing this beautiful art. I absolutely love it.

  38. I appreciate your knowledge and share of technique, though it pains me to see this beautiful eco-art combined with plastic, which is so environmentally detrimental:(
    May we, as artists, not sacrifice the sustainable tradition of “ECO” printing for our goals!

    1. I know the use of plastic is not the best. I reuse the strips for years, and also reuse my twine each time. I was thinking how much would be wasted if I bought boxes of parchment paper. I reuse my bags from the breads etc. I do not use them as one use at all. I also save a lot of energy since I do my processing in the microwave , no hours of fuel, gas or electricity for the steaming/cooking. All my iron blankets are from thrift stores. I try when I can… 🙏

    1. I am not sure what you mean. If they are processed with the heat.leaves and iron they are permanent. They can be washed by hand with a PH neutral soap. I wash mine a few times after printing.

  39. Hola Barb, te escribo desde Colombia, estoy real mente agradecida de encontrar tu sitio web, tienes unos trabajos y un talento maravilloso, me encanta lo que haces y me inspira a iniciar una investigación de las especies botánicas de la zona donde vivo, aun no eh realizado el primer trabajo con tintes, pero después de ver los hermosos trabajos que publicas y tu amabilidad al querer compartir con todos tu sabiduría me inspira a hacer mis primeros experimentos, muchas gracias, un abrazo

    1. “Hello Barb, I am writing to you from Colombia, I am really grateful to find your website, you have wonderful jobs and talent, I love what you do and it inspires me to start an investigation of the botanical species in the area where I live, not yet I have done the first job with dyes, but after seeing the beautiful work you publish and your kindness in wanting to share with everyone your wisdom inspires me to do my first experiments, thank you very much, a hug” – Thanks so much!!! I bet you have some great leaves there! Experimentation is the key! Good luck!

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Back To Top
Click to Hide Advanced Floating Content

Support my Blog!

In order for me to deliver valuable content for free, it takes both time and money. Any donations will be used directly to bring you new and useful content!

Donation Form

Personal Info

Donation Total: $5.00