A, canadian, xpress 20ml, canadian, xpress tanlin (was nilnat) 20ml, canadian xpress tanlin is the biological way to deal with the, root-eating fungus gnat and scarid fly. Tanlin is completely safe, effective and odour-free. Tanlin used to be called nilnat. Highly, recommended. Very easy to use, completely safe and environmentally friendly, odour-free, contains no toxic pesticides, can be used as a preventative, can be used in any grow-system with any substrate, very highly concentrated " a 20ml bottle treats up to 2000 litres of, feed-water, canadian xpress tanlin (was nilnat) 20ml contains:, 1 x 20ml bottle of canadian xpress tanlin (was nilnat), how canadian xpress tanlin (was nilnat) works:, canadian xpress tanlin contains microscopic crystals which, when, ingested by fungus gnat or scarid fly larvae, perforate their digestive, tracts and kills them. Although tanlin does not kill the adult insects, it does break the reproductive cycle by killing the larvae which feed, on your plant 's roots. Tanlin is completely safe, environmentally, friendly and odour-free. Tanlin is also ideal for use as a, preventative. Great product.
Canadian Xpress Tanlin (Nilnat) 20Ml Concentrate Kill Root Eating Fungus Gnats - B00K0G6904