Natural Weld Ink
Weld ink and pigment come from the leaves of the Reseda luteola plant, a humble wildflower believed to be Europe’s oldest dye plant. People have been using it since Neolithic times, and it was treasured by the Romans, Saxons, and Vikings for the bright yellow color it produced. In the Middle Ages, weld was often mixed with woad, a plant that creates blue dye, to make the rich green shade known as “Lincoln Green” — the legendary color worn by Robin Hood.
This rich yellow can be reacted with ferrous sulphate (iron water, also available in our shop) which 'saddens' the ink, turning it into an olive green. Gum Arabic (sap from an acacia tree) is added to thicken the ink and give it some adhesion. A natural preservative is finally added (clove oil) which prohibits mould growth.
This ink, when drawn or brushed out will deepen as it dries, it is also possible to dilute the ink with water.
How to use...
Shake well (separation of pigment is normal) for use with a dip pen or brush, this ink is not suitable for fountain pens due to it's granularity. Brush out onto good quality paper, water-colour paper is perfect and makes a huge difference to how the ink looks when dry.
Please thoroughly wash all nibs and brushes after use, and keep this ink separate from other colours, don't cross contaminate other inks by dipping your brush/pen into other bottles. Instead, pour a little into a dish.
Store your ink out of direct sunlight, in a cool, dry place. It can help to keep your ink refrigerated to make it last longer. If mould forms, your ink is till good, just remove the mould.
Our weld ink is considered lightfast, but care should be taken not to display finished work in direct sunlight. Mounting under UV protective glass will increase the colour's lifespan.
Health and Safety...
Wash all splashes from skin with soap and water and wash hands after use.
Our inks are not intended to be used by children.
Do not ingest and avoid contact with eyes.
If you have sensitive skin, wear gloves.
Please note, due to our inks being made in small batches, from natural materials, there may be some fluctuation in ink colours and tones.