General Hydroponics FloraGro 2-1-6 - 2.5gal

Vegetative Growth Feed at 2.5 Gallons for Mid-Scale Operations

General Hydroponics FloraGro 2-1-6 is the vegetative growth component of the Flora 3-part nutrient system. It supplies nitrogen, phosphorus, and potassium to drive stem elongation, root development, and foliar growth.

The 2.5-gallon container offers a larger supply for mid-scale cultivators with ongoing vegetative growth requirements.

Key Features & Benefits

• 2-1-6 NPK Ratio — Nitrogen-forward with elevated potassium to drive stem elongation, leaf expansion, and root development
• Liquid Formula — Mixes directly into nutrient solutions and is compatible with all reservoir systems
• Compatible with All Media — Works in hydroponic, coco coir, perlite, and soil growing systems
• Part of the Flora 3-Part System — Used alongside FloraMicro and FloraBloom for stage-by-stage nutrient adjustment

Who Should Use FloraGro 2-1-6

Suited for growers running the GH Flora 3-part system who need precise vegetative nutrition for structural and foliar development. Appropriate for hydroponic, coco, and soil cultivators during the vegetative growth phase.

About the General Hydroponics Flora Series

FloraGro is the vegetative growth component of General Hydroponics’ Flora Series, a 3-part system used in commercial and home growing since the 1970s. By adjusting the ratios of FloraMicro, FloraGro, and FloraBloom, growers can dial in nutrition from early vegetative growth through the final flowering week.

Frequently Asked Questions

What does FloraGro 2-1-6 do?

FloraGro provides nitrogen, phosphorus, and potassium to support stem development, leaf expansion, and root growth during the vegetative stage.

Can FloraGro be used without the other Flora components?

FloraGro is intended to be used with FloraMicro and FloraBloom. Using it alone does not provide a complete nutrient profile.

Is FloraGro compatible with coco coir?

Yes, FloraGro is formulated for use in coco coir, hydroponic systems, and soil-based media.

What does the 2-1-6 NPK ratio mean for plant growth?

The elevated nitrogen supports vegetative leaf growth, while the potassium promotes strong root and stem development during the veg stage.

How do I use FloraGro with FloraMicro and FloraBloom?

Add FloraMicro first, followed by FloraGro, then FloraBloom. Use the GH feeding chart to determine ratios for your specific growth stage.