General Hydroponics FloraGro Nutrient System

Professional Plant Nutrient for Vigorous Vegetative Growth

FloraGro® is part of FloraSeries, the original 3-part hydroponic plant nutrient system. For over 40 years, General Hydroponics has provided growers with a consistent and precise way to feed their plants through every growth phase. First formulated in 1976, FloraSeries® is the original 3-part system consisting of FloraGro, FloraBloom, and FloraMicro.

Guaranteed Analysis

2% Total Nitrogen (N) | 1% Available Phosphate (P₂O₅) | 6% Soluble Potash (K₂O) | 0.5% Magnesium (Mg)

• 0.25% Ammoniacal Nitrogen
• 1.75% Nitrate Nitrogen
• 0.5% Water Soluble Magnesium (Mg)

Derived From: Ammonium Phosphate, Magnesium Carbonate, Magnesium Nitrate, Magnesium Sulfate, Potassium Carbonate, Potassium Nitrate, Potassium Phosphate, and Potassium Sulfate.

Plant Nutrition for Every Growth Stage

By using different combinations of FloraGro, FloraBloom, and FloraMicro, you can fulfill your plants' nutrient needs at every stage of growth in all kinds of environments. Adjust how much and when you use each formula to create your own custom feeding recipes for optimal plant growth from seed to bloom.

Beautifully Balanced for Big Growth

FloraSeries is formulated to deliver the right minerals in the right ratios to help plants flourish. Each formula is carefully proportioned for balanced plant nutrition. We batch-test our products in a state-of-the-art lab with tight quality control to ensure FloraSeries provides proper nutrient balance for your plants.

Ideal For

Why Choose General Hydroponics?

We're not just growers. We're the Original Growers. We believe in the underdogs, the rebels, the nonconformists - because that's exactly how we got our start. With over 40 years of innovation, General Hydroponics leads the industry with proven, professional-grade plant nutrition solutions.

Use FloraGro as part of the complete FloraSeries 3-part system for optimal plant nutrition and maximum yields.