Upstream Black is a concentrated easy to use aquatic colourant. Natural dyes darken the water and preclude sunlight from promoting re-growth of algae and weeds whilst giving a much improved aesthetic appearance. Applied at the surface, it rapidly disperses downwards to provide a natural black colour within minutes.
We are the foremost UK distributor of Indigrow fertilisers, wetting agents, turf chemicals and other amenity products. To enable us to provide the complete package that the modern greenkeeper or groundsman requires, we also supply amenity chemicals from Bayer, Everris and several others, as well as our own range of fine turf and fairway and outfield fertilisers manufactured specifically for the UK market under our brand name, Vector.