GNATURAL (Water Dispersible Granule) biological larvicide offers effective control of fungus gnat larvae. It is not effective against the Adult fungus fly/Gnat – just its offspring larvae which can live in the root system and damage the roots of the plant. Application: Use as a drenching solution, mix 1g to 10L of purified water, stirring until powder is dissolved. pour working solution over soil/root base of affected area. Results occur within 12 hours after ingestion by insect larvae. Strict Instructions: Do Not Mix contents with dirty or alkaline water. Ideal Operation: pH = 5.6 with 1% tolerance at 10% slurry After mixing, use working solution within 48hrs. G-Natural Control: Control is a controlled-release version of the well loved Gnatural product. Control is designed to give you up to 6 weeks of protection against fungus gnat larvae. Control is a versatile product designed to be used in any growing system such as Coco, Soil and Hydroponic related system. Application Sprinkle Control over the top of the medium and water in. 30L Pot – 10g 50L Pot – 15g 95L Pot – 30g