PLANTS & GROWING
Floralicious Plus: When (and Whether) to Add It
Floralicious Plus is General Hydroponics’ premium bloom supplement — a thick brown liquid additive at NPK 2-0.4-0.4, dosed at 0.5…
Grow Guides Library
Detailed tutorials, research-backed theory, and step-by-step instructions.
PLANTS & GROWING
PLANTS & GROWING
MaxiBloom Hydroponic Feeding Schedule & Recipe
MaxiBloom is General Hydroponics’ dry powder hydroponic fertilizer at NPK 5-15-14, sold in a 2.2-pound resealable bag for about $22.…
PLANTS & GROWING
FloraNova Grow vs FloraNova Bloom: One-Part GH Nutrients
FloraNova Grow (NPK 7-4-10) and FloraNova Bloom (NPK 4-8-7) are General Hydroponics’ single-bottle hydroponic nutrient line — thick, concentrated liquids…
PLANTS & GROWING
FloraGro, FloraMicro, FloraBloom: How the 3-Part System Works
FloraGro, FloraMicro, and FloraBloom are the three bottles that make up the General Hydroponics Flora Series, the longest-running 3-part hydroponic…
PLANTS & GROWING
GH Flora Series: Complete 3-Part System Guide & Schedule
The General Hydroponics Flora Series is a three-bottle liquid nutrient system — FloraGro, FloraMicro, and FloraBloom — that lets a…
PLANTS & GROWING
General Hydroponics Nutrients: Complete Brand & Product Guide
General Hydroponics is the oldest and most widely sold hydroponic nutrient brand in the United States, founded in 1976 in…
EQUIPMENT & SETUP
Bluelab Truncheon: Complete Buyer’s Guide for Hydro Growers
The Bluelab Truncheon is a $130 to $180 EC meter built like a hand tool — no buttons, no settings,…
PLANTS & GROWING
pH Down for Plants: Safe Use, Dosing, and Alternatives
pH Down is a concentrated acid solution used to lower the pH of plant water and hydroponic nutrient reservoirs to…
EQUIPMENT & SETUP
EC Meter for Hydroponics: How to Read and Calibrate
An EC meter measures the electrical conductivity of your hydroponic nutrient solution, telling you whether plants are getting enough fertilizer…
PLANTS & GROWING
Organic Hydroponic Nutrients: What Actually Works
Organic hydroponic nutrients work, but with real trade-offs: 10 to 20% lower yields than synthetic equivalents, weekly reservoir changes instead…
PLANTS & GROWING
How to Mix Hydroponic Nutrient Solution: Step-by-Step Guide
Mixing hydroponic nutrient solution takes about 15 minutes for a 5-gallon reservoir. The exact sequence — water first, micronutrient bottle…
PLANTS & GROWING
Best Hydroponic Fertilizer 2026: Top Brands Compared
The best hydroponic fertilizer for most home growers is General Hydroponics Flora Series, a three-part liquid system that costs $40…