You Asked, Kathy Answered: Ceriops Mold?

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 questions@botanicalcolors with your plea for help! YOU ASKED: I’ve prepared my Ceriops and it is currently maturing in the storage vat (soon it will be a month!) It has some mold forming on the top of the liquid. Should I keep checking and removing it during the month, or leave it and scoop it all off at the end … Read more

Video For FEEDBACK FRIDAY: Tannin Dyeing With Sari Monroy Solis

Last week we had a special presentation of FEEDBACK FRIDAY, this time with Sari Monroy Solis. Sari is a Mayan Kaqchikel backstrap weaver,natural dyer, and fiber enthusiast. Sari will be zooming in live from Guatemala and will be doing natural dyeing with local coffee fruits and other foraged tannins. She has been practicing tannin dyeing with foraged materials in Coastal California and is excited to share a little about the work she does with her elders in San Antonio Aguas Calientes, Guatemala. Watch the recording below. Sari’s Instagram @theblueweaver What is she excited about right now? “One, sharing my weaving … Read more

Sunday Visit With Botanical Colors’ President Kathy Hattori

We are so excited to announce that Botanical Colors was awarded one of five technical assistance grants from Fibers Fund, a project of Sustainable Agriculture and Food Systems Funders (SAFSF) and Fibershed with Mission Driven Finance. All five grants were given to support and grow U.S. fiber, textile, and dye businesses. Botanical Colors joins Oregon-based Fibrevolution profiled in the SAFSF Fibers Roadmap Case Studies. Both businesses have helped inform the development of the Fibers Fund from the beginning.    The next set of grants supports a critical new group of businesses for the Fibers Fund, the Black Fiber Cohort. This … Read more

MORDANT MONDAY: Exhausted Mordant Baths + Sumac Tannin

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: After watching your video about aluminum triformate I decided to order it and started using it. I work with large quantities and large pieces, so I prepared a bucket with 50 liters of water and 500 grams of aluminum triformate. I used it to mordant approximately 5 kg of yarn/pieces. The water was white at the beginning, I suppose because I just mixed the powder, but after the first load, it was just like regular water. I … Read more

MORDANT MONDAY: If It’s Tannin Rich Do You Need Mordant?

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’ve read that natural dye materials with a high tannin level don’t need a mordant to dye wool. I have a rain barrel that collects run-off from the roof. The roof is under a huge maple tree, which over the course of the seasons, drops flower clusters, seeds, leaves and sticks onto the roof. This turns the runoff water in the rain barrel a brownish color. I believe this is due to the tannin in these items? … 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

Sunday Visit With Artist & Educator Natalie Stopka

This week for Sunday Visit, we caught up with artist and educator Natalie Stopka (the mad scientist of lake pigments), in her upstate New York studio. In said studio, there are jars and vials of unusual color and tools for making extraordinary art. Natalie is pretty darn clear that these jars aren’t for show. They’re not time capsules of color. They’re 100% for making art and pushing what color and pigment can do. And after following her for years, we also love the dichotomy that is Natalie Stopka. That she loves lightfastness and fading. That she can talk about synthetic … Read more

Video From FEEDBACK FRIDAY: Takayuki & Tomo Ishii of Awonoyoh

Last week on FEEDBACK FRIDAY we had a special treat with Takayuki and Tomo Ishii of Awonoyoh. The two are just wrapping up their time in Seattle as Botanical Colors’ artists-in-residence. Taka is a renowned indigo dye artisan and Tomo is a designer and expert in Japanese clothing. The two own a workshop in the mountainous area of Kanagawa Prefecture and they grow and process their own indigo to make traditional indigo fermentation vats. The two also run an indigo dyeing company using traditional techniques and materials. Watch the video recording here. Takayuki and Tomo will talk about the tradition … Read more

Video From FEEDBACK FRIDAY: Natalie Stopka + Tilke Elkins

Last week we had a FEEDBACK FRIDAY alumni discussion with Natalie Stopka and Tilke Elkins! The two returned to FEEDBACK FRIDAY to have a conversation on ruderal plant color, orphaned materials and forging relationships through materiality at the margins. The two discussed unwanted, discarded, or simply forgotten things and following intuition as a practice of emergent design.  If you’ve never been to a FEEDBACK FRIDAY featuring two former presenters in discussion you’re in for a treat. Watch the recording below. Check out these three previous matchups: Preserving history with Narayan Khandekar + Porfirio Gutíerrez Mapping Color With Sasha Duerr + Maibe … Read more

Video From FEEDBACK FRIDAY: Fibershed Ireland Takes on Linen + Woad

Last week on FEEDBACK FRIDAY we took an inspiring textile and color journey with Fibershed Ireland! We travelled to the island of Ireland and met Mario Sierra from Mourne Textiles. Mario is bringing a spinning mill at the foot of the Mourne Mountains in Northern Ireland back to life. Despite having a rich history of linen production from soil to textile, in the last 30 years the linen industry has pretty much left Ireland, save a handful of weavers and finishers. Mario intends to change that at Mourne Textiles. We also met Jennifer Lienhard of AppleOak FibreWorks who talked about her … Read more