General Hydroponics
General Hydroponics FloraGro
Best foundational nutrient for growers prioritizing strong vegetative and root development.
General Hydroponics FloraGro 2-1-6 is a specialized nutrient formula engineered to promote vigorous structural and vegetative growth in plants. This foundational formula is essential for developing strong root systems while supplying necessary primary nutrients. It delivers a balanced blend of nitrogen (2%), phosphorus (1%), and potassium (6%), alongside vital secondary minerals. FloraGro supports robust early-stage development and is ideal for a wide range of growing systems, from small home gardens to larger commercial operations. It is available in various sizes to meet diverse needs.
$12.99
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4348
#50 in Fertilizers
Price vs Category Average
-79%
Below average
NPK Ratio
216
/ --
Who it's for
- Indoor gardeners seeking vigorous vegetative growth
- Growers using diverse hydroponic or soil setups
- Budget-conscious cultivators wanting high-yield nutrient value
Who should skip it
- Beginners preferring simple, all-in-one nutrient solutions
- Busy growers wanting a low-maintenance reservoir routine
- Novice gardeners prone to mixing errors
Performance breakdown
Vegetative Growth Support
High potassium levels drive exceptional structural development during the vegetative phase.
Nutrient Bioavailability
Mineral-based formula ensures rapid uptake for immediate plant response.
System Versatility
Adapts seamlessly from simple soil setups to complex hydroponic systems.
Root Development
Provides the foundational mineral support necessary for establishing robust root networks.
Concentrate Potency
Highly concentrated liquid allows for precise dosing across various growth stages.
Scalability
Extensive size options accommodate everything from hobbyists to industrial-scale operations.
Key Specs
NPK Ratio
2-1-6
Category
Nutrients
Fertilizer Form
Liquid Concentrate
Fertilizer Source
Mineral Based
Release Type
Quick Release
Nitrogen Percentage
2%
Phosphorus Percentage
1%
Potassium Percentage
6%
Features
- Stimulates robust structural and vegetative growth
- Aids in building strong, healthy root development
- Provides essential nitrogen, phosphorus, and potassium
- Includes necessary secondary minerals for plant health
- Supports early-stage plant development
- Suitable for diverse growing systems
What customers say
FloraGro is consistently praised for its exceptional effectiveness and reliable performance as a foundational nutrient. Users observe vigorous vegetative growth and healthy plant structure when integrating it into the three part system. The core sentiment centers on strong value; a small amount yields significant results, making it an economical choice for all growers. This product’s consistent quality solidifies its reputation as a trusted industry standard for foundational plant nutrition.
Know before you buy
FloraGro is designed to support the structural and vegetative growth phase of your plants. It focuses on building strong root systems and healthy stems, providing the necessary foundation before plants transition to flowering or fruiting.
Yes, it is formulated for a wide range of plants, including vegetables, flowers, trees, shrubs, and houseplants. Its balanced nutrient profile supports the early-stage development of almost any botanical variety.
FloraGro is part of the General Hydroponics Flora series and is intended to be used in conjunction with other components like FloraMicro and FloraBloom. Using them together ensures your plants receive a complete spectrum of primary and secondary nutrients throughout their entire life cycle.
Store the bottle in a cool, dark place away from direct sunlight and extreme temperatures. Ensure the cap is tightly sealed after each use to maintain the integrity of the mineral-based formula.
Yes, FloraGro is highly effective in hydroponic systems as well as soil and coco coir setups. Because it is a liquid concentrate, it mixes easily into your water reservoir to provide immediate nutrient availability.
The NPK ratio indicates the percentage of nitrogen (2%), phosphorus (1%), and potassium (6%) in the formula. The higher potassium content is specifically included to promote strong cell walls and overall structural integrity during the vegetative stage.
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$13