wool

You Asked, Kathy Answered: Getting Logwood To Be Lightfast

We get lots of emails from customers about challenges with dyeing and needing Botanical Colors’ President Kathy Hattori’s help. Why not share the learning so we can all benefit? From our inboxes to you, it’s simple: You Asked, Kathy Answered. Email [email protected] with your plea for help! YOU ASKED: Thank you so much for all your wonderful information about plant dyes. I was wondering if I have to heat up wool yarn in the logwood dye bath? Is the heating process necessary to  protect the lightfast properties or to achieve a deeper color? If I would like to use the same … Read more

Video From FEEDBACK FRIDAY: Alice Sowa + Bacteria Dyeing

Last Friday we had Alice Sowa presenting on bacteria dyeing in Iceland! Fjólublár/Living Purple is a collaborative, ongoing research project between the Icelandic Textile Center and research lab BioPol on creating a sustainable dyeing process for Icelandic Wool with the purple dye produced by the bacteria Janthinobacteruim lividum. We’ve been watching Alice on Instagram and are just so interested in the work she is doing. Watch the recording below. Here’s a bunch of links Alice shared with us during her presentation: Fabricacademy Icelandic Textile Center Faber Futures Living Colour Collective Puma Design to Fade Colorifix BioPol Bio: Alice Sowa is a multidisciplinary … Read more

MORDANT MONDAY: Mixing Mordants

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I’m just trying out your new cold mordant aluminum triformate and have mordanted wool, bamboo and cotton After applying tannin to the cellulose I dropped it into the aluminum triformate together with the wool, and the water changed to green. I guess it’s due to the connection between tannin and aluminum? But am I doing something wrong and are the textiles fine for dyeing now? I want to save the mordant bath for further use but now … Read more

Aluminum Sulfate

MORDANT MONDAY: Penny Circles + Mordanting Wool

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I am looking for something to dye 100% wool. I mostly eco dye and not familiar with dyeing wool. I’d like to do several colors to make penny circles. I have a whole bolt of the wool. Can you recommend something for color and mordant? (My wool has been scoured.) KATHY ANSWERED: Since penny circles are fairly small, you have a lot of options to make some lovely color combinations. A small amount of fabric – something … Read more

Video From LIVE FEEDBACK FRIDAY: Stone Barns Center for Food & Agriculture

This week on FEEDBACK FRIDAY we had Stone Barns Center for Food & Agriculture. We were joined by Arts & Ecology Co-Director Shannon Algiere and Member Services Center Manager and the farm’s natural dyer, Glynis Cotton. Watch the video here. Learn more about Stone Barns here. Follow them on Instagram here. For nearly two decades, Stone Barns Center and Blue Hill restaurant have brought farmers and chefs together to push the boundaries of sustainable farming and eating. For the presentation Shannon gave an overview of the work and the history of the Stone Barns Center for Food & Agriculture as … Read more

Video From LIVE FEEDBACK FRIDAY: Lani Estill

This week’s FEEDBACK FRIDAY was with fiber artist and rancher, Lani Estill. Lani Estill and her family own and operate Bare Ranch, a vertically integrated diversified livestock operation producing cattle, sheep, alfalfa and grass hay. The ranch is in Northeastern California and Northwest Nevada. They practice regenerative agriculture and with the help of partners like Fibershed and Carbon Cycle Institute are now operating under a Carbon Farm Plan. Lani is also the founder of Lani’s Lana ~ Fine Rambouillet Wool, a commercial wool business and small yarn line. Watch the video recording here: We talked about a lot of exciting … Read more

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