SCARID 10 InsecticideFor the Control and Treatment of Sciarid Fly (Fungus Gnat)Can be used as a drench or hand watered. Best applied on to a dry or semi dry media.Water in as a drench with a watering can at the rate of 5ml per liter.As a Preventative Measure – Spray on to the growing media once a week at 30ml per liter, avoid spraying on to plants.