Wild Colours natural dyes home

Change text size?

close menu

Wild Colours 


Handmade cards with natural dyes

Handmade cards

Wild Fibres - natural fibres for felting, spinning & dyeing!

Wild Fibres - natural fibres for felting, spinning & dyeing

Wild Paper handmade paper for printing, artists & gift wrap

Wild Paper - handmade paper for computer printing, artists & wrapping presents

Nest Rubio dyeing

        Wild Colours - Exciting colours from Natural Dyes


Wild Colours natural dyes > red dyes > madder dyeing > Nest Rubio technique

Dye with prepared madder roots - cold dyeing

B. Cold dye with madder roots

natural-dyes-madder-vat-0014This madder dyeing method is based on the Nest Rubio technique and takes several days. Alizarin, the main dye component of madder, is not very soluble at cold temperatures and it dissolves slowly, hence the long dyeing time.

Ageing madder roots
a) Place the liquidised madder roots in a bucket. Fill the bucket with cold water and add the calcium carbonate. Lay cling film right on the surface of the liquid to prevent the formation of mould and leave the vat for four to seven days. Occasionally lift the cling film and stir the liquid in the bucket. Leave the bucket at room temperature.

b) Add the pre-soaked mordanted fibres to the bucket with the liquidised madder roots, stir it well and put the cling film back.

c) You will find that bits of madder root get everywhere in the fibre but they do not stick as badly to the fibre as brazilwood or logwood chips.

d) Leaving the roots in the dye pot with the fibres produces a better colour than either straining the roots before adding the fibre or putting the roots in a muslin bag. However, if you dislike removing little bits of root from your wool you can soak the blended roots for a week, strain them and then add the wool. You may prefer to use cold dyeing for lengths of fabric, as it is easier to shake the little bits of madder roots from the fabric than from fleece or skeins of wool.

e) After dyeing, let the fibre dry well for a day or two. Shake the fibre very well outside, to remove as many loose bits of root as possible and wash the fibre well.

Top of page


How to contact us:-
Wild Colours natural dyes, Studio 319, Scott House, The Custard Factory, Gibb St, Birmingham B9 4DT, UK

Contact Teresinha for enquiries
Tel:    +44 (0)7979 770865
email: info@wildcolours.co.uk

[search] [Contact us] [Ordering] [safety] [Terms] [International] [About us] [Links]

UK Shipping 4.95p on orders up to 100 & free over 100 in UK
[shipping 2.95 on very small orders up to 2.95 in value]

Delivery to Europe + rest of World click here
Overseas orders sent by Tracked Airmail

Special & Next Day Delivery

Updated on 22 April 2024
Website & photos by Mike Roberts ©2006-24 Wild Colours natural dyes


Site Search Site Search