Tanlin 20ml (formally NilNat)

Tanlin (NilNat) is a biological treatment for fungus gnat (Scariad Fly). It is non toxic, safe to humans, animals and the environment. There is no withholding period and it can be used right up to harvest. Tanlin is effective in all types of hydroponic systems as well as in soil, compost and coco fibre. It is has an extremely high dilution rate giving the grower a product that can also be used as a preventative measure against these troublesome pests witho..

£28.95