Skip to product information
1 of 2

Earthues Cream of Tartar Powder per ounce

Earthues Cream of Tartar Powder per ounce

Brand: Earthues

SKU: SKU: 1027

Regular price $2.25 USD
Regular price Sale price $2.25 USD
Sale Sold out
People Are Looking At this!
Quantity
(218 On Hand)
Easy 30-Day Returns

Cream of Tartar Powder or potassium bitartrate, is created in the fermentation of grape juice which yields this sediment. It is an optional addition to the dye or mordant bath, used to acidify the bath, effecting a color change, and softening wool fibers. It creates brighter, redder shades when used with cochineal, madder and lac. When used with madder, it shifts the hue to orange. Warning it can inhibit the color development in logwoods and certain tannins dyes.

View full details

Why Paradise Fibers?

Your trusted partner in creativity since 1997. Family-owned, expert-driven, and dedicated to fueling your passion.

Real "Fiberers" on Staff

Family-owned and staffed by passionate experts offering real advice to support your creative journey.

A World of Fiber

Over 20,000 in-stock yarns, fibers, and tools, shipped quickly to keep your inspiration flowing.

Trusted by the Flock

Serving over 250,000 happy customers with a 4.9-star rating based on 10,000+ verified reviews.

Frequently Asked Questions

Most orders ship within 24 hours from our Spokane, WA shop (Monday–Friday). You’ll receive tracking as soon as your order is on the way!

Many of our products are beginner-friendly, and we make this clear in the product description.

You can also explore our kits and bundles, they include everything you need to get started with confidence.

Each fiber has its own feel and function. Merino is super soft and great for next-to-skin wear. BFL (Bluefaced Leicester) is strong, with a lovely luster. Need help deciding? Reach out! We’re happy to help.

For Yarn, check your pattern's yardage requirements. A standard pair of socks usually takes 100g of fingering weight, while a hat takes about 100g of worsted.For Spinning Fiber, a standard 4oz braid will generally make a pair of socks or a hat. For larger garments like sweaters, you will likely need 1.5 to 2 lbs of fiber.Still unsure? Send us your project details! We are happy to do the math for you to ensure you don't run short.

If a product goes out of stock after you order, we’ll notify you right away with options: a refund, a substitution, or a backorder (when possible). We never leave you hanging.

We offer 30-day easy returns on most unused products. If something arrives damaged or missing, we’ll make it right. Just contact our support team.

Yes! Our project kits and beginner bundles include hand-picked materials, tools, and instructions — so you can dive in without the guesswork.