GH TriShield Insecticide / Miticide / Fungicide Quart Insecticides + Pesticides TDS and temperature in one

TDS and temperature in one body: A single polypropylene probe instead of three separate instruments and three dips

Enhanced Nutrient Bioavailability: Features high-grade humic acid for natural chelation

It supplies up to 1500 ppm depending on room size and ventilation

and rewarding

Accommodates all popular brand trays and reservoirs

GH TriShield Insecticide / Miticide / Fungicide Quart Insecticides + Pesticides TDS and temperature in oneGeneral Hydroponics TriShield Insecticide Kills Adults and Eggs TriShield is the quart most growers keep on the bench for the week a scout finds spider mites. It runs on soybean oil at 30%, sodium lauryl sulfate at 7. 5% and citric acid at 0. 15%. The oil smothers, the surfactant strips the waxy layer two spotted and russet mites rely on, and the acid covers powdery mildew. Because it's ovicidal, eggs go down with the adults and the second wave never