Hydrus - 15ml [1/2 oz] - Gamboge

Dr. Ph. Martin's Hydrus Fine Art Watercolour is a transparent, concentrated liquid watercolour with excellent lightfastness and archival quality. Made from the finest artist quality pigments, this product brings the same vibrancy and permanency of traditional watercolours. 
The colours can be mixed together without reducing the transparency and luminosity of the paint. The opaque white can be mixed with other colours to produce a fine gouache. 
It's suitable for brush, pen, calligraphy, technical and fountain pens and airbrush. 

Available as individual 15ml bottles and in sets. 

UK Delivery

UK delivery starts from £3.50 with free delivery on orders over £30 (excluding the Channel Isles).

Unfortunately due to extra packing and shipping costs, we cannot do this on some product, mainly oversized ones such as large canvases.

We aim to dispatch all orders that are in stock within 24 hours of receiving them. Usually orders received before 1.30pm will be dispatched same day. This does not include holidays or weekends. Click here for more information on our delivery policy.

International Delivery

We do ship internatonally. Please visit our delivery page for more information.