cream of tartar Archives - Botanical Colors

MORDANT MONDAY: Alum From The Supermarket To Eco Print?

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 teach kids paper making and am starting an eco print enrichment this week. We are using cotton fabric. I bought alum at the grocery store thinking it was all I needed to soak the fabrics and have them bond with the flower dye, but as I read more into the topic I only find myself more confused at the minute differences. I just want the pigment from the flower petals to bond with the fiber for learning … Read more

MORDANT MONDAY: How Do You Get That Really Red Cochineal?

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 sending a picture of cotton yarn dyed in cochineal and an exhaust bath of madder. I mordanted this with aluminum triformate but have gotten the same bad results using tannin, then alum with a bit of soda ash. I scoured this yarn very carefully and for at least an hour (boiling). Is there some special trick to dying cotton with cochineal? I get beautiful results with wool. KATHY ANSWERED: From what I can see in the … Read more

MORDANT MONDAY: Fresh Rhubarb For 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 use fresh rhubarb leaf for pre-mordanting wool, and I’m wondering if it can be used dried, and if so, what is the ratio of dried leaf to WOF? KATHY ANSWERED: Since you are already using the fresh leaves, do you have a percentage or weight that you are using? If so, I would use about half as much with dried leaves and see if you like the results! YOU ASKED: Kakishibu Japanese persimmon dye is used with … Read more

MORDANT MONDAY: Post-Mordanting With Iron + Preferred Method For Protein

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 recently purchased Ceriops Tagal Liquid Dye and have used it once already, I love it!! I am looking at your site and it says post-mordanting with iron to alter the color but I can’t seem to find what color it will produce. Does it result in a darker almost black shade like walnut would? KATHY ANSWERED: Ceriops creates a very dark chocolate shade when immersed in an iron rich mud solution (check out this link from Threads of … Read more

FEEDBACK FRIDAY Goes Live March 27th

Join us this week, March 27th, 9am Pacific, for a live FEEDBACK FRIDAY! Let’s social distance ourselves from the realities of what’s outside our homes and talk all things natural dyes. What could be better? If you are not familiar with FEEDBACK FRIDAY, every week, we are emailed with questions from our natural dye community. Weekly, all of your burning questions are answered by natural dyer in chief, Kathy Hattori, Founder of Botanical Colors. Both Kathy and Amy DuFault, Botanical Colors’ Sustainability and Social Media Director will be on hand to moderate and answer questions this week. Hopefully, the two … Read more

MORDANT MONDAY: Alum From The Supermarket To Eco Print?

MORDANT MONDAY: How Do You Get That Really Red Cochineal?

MORDANT MONDAY: Fresh Rhubarb For Mordanting Wool?

MORDANT MONDAY: Post-Mordanting With Iron + Preferred Method For Protein

FEEDBACK FRIDAY Goes Live March 27th

FEEDBACK FRIDAY: Channeling Champagne on Silk

FEEDBACK FRIDAY: This Week in Natural Dye Questions

FEEDBACK FRIDAY: This Week in Natural Dye Questions

FEEDBACK FRIDAY: This Week in Natural Dye Questions

FEEDBACK FRIDAY: This Week in Natural Dye Questions