General Hydroponics TriShield Size:1 Quart Whether you’re growing in hydroponic

Whether you’re growing in hydroponic systems

Use Cal-Mag as a supplement to a base nutrient series for guaranteed professional results

Delivering superior uniformity with slow

One continuous and corrosion resistant helix wire is placed in the duct wall for structural support

General Hydroponics TriShield Size:1 Quart Whether you’re growing in hydroponicGeneral Hydroponics TriShield Insecticide, Miticide & Fungicide Concentrate combines an unprecedented combination of three active ingredients to control or cure insects, mites and powdery mildew* This broad spectrum pesticide is well suited to be an integral part of any IPM program the anchor product in any grower's toolbox. Trishield was developed in conjunction with our team of research scientists and verified for efficacy at a major University.