Free freight on orders over $2,950.00|B2B orders only — Hawthorne Gardening Company
Free freight on orders over $2,950.00Freight Rules
The General Hydroponics Ecosystem
Purpose-built nutrient regimens and supplements designed for every stage of commercial cultivation.
.png&w=3840&q=75)
Dial In Your Nutrient Program
Take the guesswork out of feeding. Download our professional feed charts for Flora Series, FloraPro, and Maxi Series to maximize yield and consistency.
Full Catalog
Browse all General Hydroponics inventory below.
