*Instant* Natural Indigo + Shibori Kit by Kristin Arzt

This Indigo Shibori Kit includes all of the ingredients you need for an at-home natural indigo vat. It also contains shibori accessories to create beautiful resist patterns on natural fibers. Simply add hot water to the dry ingredients and you will have your own natural fructose indigo vat in one hour! This kit makes for the perfect gift or fun activity to share with friends. This Indigo Shibori Kit contains: All-natural indigo vat ingredients in a glass jar A step-by-step guide outlining mixing your vat, best dyeing practices, and how to wash your dyed fabric Various wooden shapes, rubber bands, … Read more

Workshop Recording: Fresh Indigo Five Ways – Blender, Salt, Tataki-Zome and More!

Workshop Recording: Fresh Indigo Five Ways – Blender, Salt, Tataki-Zome and More! Recorded workshop taught by Brittany Boles, Seaspell Fiber The recording is available for 90 days after purchase! Do you have a Japanese Indigo (Persicaria tinctoria) patch and aren’t quite sure what to do with it? Brittany Boles has suggestions for using the fresh leaf in a number of ways to extract beautiful colors including a lovely violet from the residue of fresh plants. We are excited to host Brittany Boles of Seaspell Fiber in this recorded workshop using fresh leaf indigo (Persicaria tinctoria) and an array of techniques … Read more

Tannin and alum mordanted fat quarter blanks

Tannin and alum mordanted fat quarter blanks. Continuing our mordanted materials offerings, we are pleased to offer a fat quarter 4-pack, to inspire you to create incredible color combinations using pre-mordanted, organic cotton fabric. Each bundle includes 4 fat quarters, mordanted with gallo-tannin, sumac, cutch and quebracho and aluminum sulfate.  This creates four different color bases for color explorations, and if you follow our simple instructions for creating color gradations, you can basically take your color ideas in all sorts of fun directions. This morning, I cut up the fat quarters into 4 pieces, labeled them, and then overdyed everything … Read more

Sara Buscaglia Of Farm & Folk Teaches Applique Dream Quilts

Sara Buscaglia Of Farm & Folk Teaches Applique Dream Quilts February 5-9, 2025 (Wednesday-Sunday) 10AM to 4PM Botanical Colors 503 S Michigan St, Ste B Seattle WA 98108 Sara Buscaglia of wildly popular Farm & Folk has captured our imagination with her beautifully designed quilts and color work using natural dyes that she grows on her farm in Durango, Colorado. Each piece tells a story about her commitment to farming, land stewardship, and the joy and dignity of hand work. We are so pleased to have her return and teach a 5-day quilting workshop in Seattle with us in February … Read more

unused ph strips on a white ceramic dish

pH Indicator Strips

We use pH Indicator Strips to measure the pH of an indigo vat. In other words, they help us determine if we need more acidity or alkalinity to balance the vat. We also use pH strip paper with other dyes to measure the pH range of the dye bath. These are extremely useful tools to quickly check your indigo vat or to determine the pH levels of your water supply. Natural dyes colors may be shifted by adjusting the pH of the dye bath. Therefore, our pH strips come in handy when deciding on increasing or decreasing pH. (35 pH indicator … Read more

Mordant Monday: Celebrating Earth Day & Vibrant Valley Blue

We are thrilled to introduce a new, Pacific Northwest-based indigo paste from the incredible growers and dyers at Vibrant Valley Farm.  Kara Gilbert and her skilled team created Vibrant Valley Blue, a Persicaria tinctoria indigo extract. This product is based on years of growing, harvesting and experimenting with varieties, cultivation and extraction and they’ve scaled their production from a few hundred starts to a robust crop of over 10,000 plants.  The resulting indigo paste is easy to use and creates a beautiful clear blue.  Kara used this indigo to dye a number of garments and styles to hold fashion shows … Read more

Calcium Hydroxide

Calcium Hydroxide

Calcium hydroxide is used to make an indigo or woad vat more alkaline. It is a fine white powder and is also known as pickling lime, hydrated lime or, in Mexican markets, cal. Calcium hydroxide is used in indigo vats, which we go into detail about here. It is a mild alkali and easier to use than lye or caustic soda. We provide a food grade quality calcium hydroxide. Please wear a mask when using it as it is very fine and can be an irritating dust. Calcium hydroxide can also be used when creating an indigo stock solution (also … Read more

fructose

Fruit Sugar – Fructose Powder

Fructose powder is sugar derived from fruits and plants. We use fructose to make an indigo vat that does not require lye or chemical reducing agents such as thiourea dioxide or sodium hydrosulfite. This is a food grade product that looks like fine sugar and is used as a reducing agent, and yes, it is sweet but we don’t recommend using it in your coffee! You will be delighted how simple and easy it is to make an indigo vat using fructose. Other traditional recipes often took a number of days but this is a quick and easy method. See … Read more

Singing the Blues with John Marshall As Your Guide

For those who love indigo blue and have started cultivating a patch of Japanese indigo (Persicaria tinctoria), Singing the Blues with John Marshall As Your Guide is a treasure. Renowned textile artist John Marshall is fluent in both indigo and Japanese. And it is our great fortune as his book explains the many methods of dyeing with Japanese indigo. It goes far beyond the simple methods commonly used today. John’s humorous, clearly written and lavishly illustrated book draw from his own techniques and tools as well as translating several Japanese texts that have not been available to the English-speaking natural … Read more

Organic Henna Powder

Organic Henna Powder

Henna is a dye prepared from the plant Lawsonia inermis, also known as the henna tree, the mignonette tree, and the Egyptian privet, the sole species of the genus Lawsonia.  Along with its natural textile dye properties, henna is also used for hair dye and mehndi, the South Asian art of henna imagery for ceremonies and celebrations. Henna is also popular in North Africa, and Henna is often used in North Africa to create organic indigo vats. It serves the same function as fructose to reduce the vat, and creates a very rich and deep blue shade that lasts and … Read more