General Hydroponics Armor Si Silica SIZE:1 Quart supporting stable EC and pH

supporting stable EC and pH management throughout the vegetative phase

Individual wrapping is what this SKU is for

Suitable for 315W Ceramic Metal Halide Lamps Only

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Greenhouse and Wet Location Rated: Built to handle humidity and environmental conditions in controlled-environment agriculture where standard fixtures would fail

General Hydroponics Armor Si Silica SIZE:1 Quart supporting stable EC and pHGeneral Hydroponics Armor Si: Potassium Silicate Supplement for Stronger Stems and Stress Tolerance General Hydroponics Armor Si is a 0 0 4 silica supplement built around potassium silicate, which is the form of silica plants can actually put to work inside cell walls. Silicon gets deposited as opal phytoliths along cell walls, stem tissue, and leaf cuticles, and that structural reinforcement is what lets a plant hold heavier flower weight, shrug off