Organic Hibiscus Natural Dye
Hibiscus sabdariffa · Whole, Cut or Ground · Cultivated in Egypt
Create shifting pinks, purples, mauves and experimental green tones with organic Hibiscus flowers.
All three available forms - whole flowers, cut flowers and Hibiscus powder - are organic. Hibiscus is highly sensitive to pH, making it an interesting material for experimental dyeing and colour studies.
Its colourfastness is poor, however, and the resulting shades may fade or change during washing, exposure to light or contact with substances of a different pH.
At a glance
- Botanical name: Hibiscus sabdariffa
- Plant part: Flowers and calyces
- Origin: Cultivated in Egypt
- Organic status: All options are organic
- Forms: Dried whole flowers, cut flowers or powdered Hibiscus flowers
- Material: Botanical dye material - not an extract
- Colours: Pinks, purples, mauves and greens
- Fibres: Wool, silk, cotton and linen
- Mordant: Recommended; use a fibre-appropriate method
- Colourfastness: Poor
- Special characteristic: Highly sensitive to pH even after dyeing
Choosing a form
Whole organic Hibiscus flowers
- Recognisable whole botanical material
- Easy to contain and strain from the dye bath
- Use approximately 75–100% WOF as a starting point for stronger colour
Cut organic Hibiscus flowers
- Smaller pieces provide good contact with the extraction water
- Easier to measure than whole flowers
- Use approximately 75–100% WOF as a starting point for stronger colour
Ground organic Hibiscus
- Offers a larger surface area for extraction
- Can produce lighter purple or mauve shades on wool
- Creates more sediment and is best contained in a fine cloth or dye bag
- Use approximately 50% WOF as a starting point
How much to use
Use approximately 50–100g of Hibiscus for every 100g of dry fibre.
This is equivalent to 50–100% WOF - weight of dry fibre.
As a starting point:
- Ground Hibiscus: Approximately 50% WOF
- Cut or whole Hibiscus: Approximately 75–100% WOF
These quantities are guidelines only. Results vary according to the fibre, mordant, water chemistry, pH, temperature and extraction method. Sample first when working towards a particular shade.
Basic dyeing guide
- Prepare: Scour and mordant the fibre using a suitable method, then wet it thoroughly.
- Soak: Cover the Hibiscus with water and allow it to soak before extraction.
- Extract: Heat gently for approximately one hour. Avoid vigorous boiling, as excessive heat may affect the colour.
- Strain: Strain the liquid before adding the fibre. Ground Hibiscus is best contained in a fine cloth or dye bag.
- Dye: Add the prepared fibre and heat gently until the desired colour is reached.
- Cool: Allow the fibre to cool in the dye bath where practical.
- Finish: Rinse gently and dry away from strong, direct sunlight.
For wool, approximately 10% alum WOF may be used, or follow your preferred wool-mordanting method.
Dyeing cotton, linen or other cellulose fibres? Find suitable mordanting methods here.
Working with pH
Hibiscus is highly pH-sensitive. Depending on the water and modifiers used, its colour may move through pink, purple, mauve, grey, blue-grey or green shades.
- More acidic conditions: May encourage pinker or redder tones
- More alkaline conditions: May shift the colour towards purple, blue-grey or green
- Neutral conditions: Often produce mauve or purple shades, although results vary
Make pH adjustments gradually and test the bath regularly. Strong acids and alkalis may damage fibres.
Tips from the dye pot
| Tip | Details |
|---|---|
| Avoid vigorous boiling | Excessive heat may affect the colour. Extract and dye using gentle heat. |
| Test the pH | Small pH changes can produce noticeable shifts in the final shade. |
| Use a dye bag | Ground Hibiscus creates sediment and is easier to manage inside a fine cloth or dye bag. |
| Expect variation | Water chemistry, fibre, mordant, temperature and pH all affect the result. |
| Protect from light | Dry and store dyed work away from strong sunlight to help slow fading. |
| Keep notes | Record the form, WOF, fibre, mordant, pH, temperature and processing time. |
Colourfastness
Hibiscus has poor lightfastness and washfastness and should be treated as a fugitive or experimental natural dye.
Colours may fade or shift over time, particularly through exposure to sunlight, repeated washing or changes in pH. Hibiscus is best suited to samples, artwork, seasonal projects and pieces where evolving natural colour is acceptable.
It is not recommended when a reliably permanent textile colour is required.
Storage and safe handling
- Store sealed in a cool, dry place away from direct sunlight.
- For textile dyeing and craft use only.
- Not for consumption or use in food, drinks, cosmetics or herbal preparations.
- Avoid creating or breathing dust, particularly when handling ground Hibiscus.
- Prevent contact with the eyes, mouth and open wounds.
- Wear suitable protective equipment when handling dusty material.
- Follow the safety instructions for every mordant, acid, alkali or modifier used.
- Use dedicated dyeing utensils and containers—never food-preparation equipment.
- Keep away from food and out of reach of children and pets.
For textile dyeing and craft use only - not for consumption.
What you receive
Your chosen net weight of organic whole, cut or ground Hibiscus, supplied in a pouch.
Mordants, modifiers and other dyeing supplies are sold separately.
Packaging
We pack as sustainably as we can while protecting your dye materials. Pouch types may vary according to pack size and the availability of our preferred lower-impact options.
Display jars are not included.
Learn with us
Join The Natural Dyers & Growers Academy to share your results and explore natural colour alongside fellow dyers and dye-plant growers.
