Pay in 4 interest-free payments of $5.61 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
They are great f
supporting stable EC and pH management throughout the vegetative phase
expect to harvest much larger and harder flowers than previous crops
Individual wrapping is what this SKU is for
500 Packs per Case: Packaging-line volume for operations filling eighths continuously
General Hydroponics Armor Si Silica SIZE:1 Quart They are great fGeneral 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