General Hydroponics FloraMicro
Best foundational nutrient system for serious hydroponic and soil-based growers.
This is the gold standard for growers who want total control over their plant's diet. While the three-part mixing process demands more attention than a simple all-in-one bottle, the trade-off is a level of precision and harvest quality that pre-mixed solutions simply cannot replicate.
$44.99
at
SproutHouse Supply
More FloraSeries options
Who it's for
- Gardeners seeking to prevent common nutrient deficiencies
- Commercial growers needing a scalable, reliable nutrient system
- Hydroponic hobbyists wanting to minimize daily pH maintenance
Who should skip it
- Careless users worried about staining surfaces or nutrient burn
- Beginners preferring simple, all-in-one fertilizer solutions
- Growers who struggle with precise mixing and dilution steps
Performance breakdown
Nutrient Versatility
The building-block system allows for precise customization across all plant stages.
Solubility Efficiency
Highly purified concentrates dissolve instantly without clogging delicate hydroponic irrigation lines.
pH Stability
Pre-balanced formula significantly reduces the need for frequent manual pH adjustments.
Yield Impact
Consistent delivery of essential micronutrients drives noticeably higher harvest quality and potency.
Ease of Mixing
Liquid concentrate format simplifies measuring and blending for both beginners and pros.
Professional Reliability
An industry standard trusted by researchers for decades of predictable results.
Key Specs
System Type
Building-Block Nutrient System
Component
FloraMicro (Foundation)
Nutrient Content
Primary, Secondary, and Micro Nutrients
Solubility
Highly purified concentrates
pH
pH balanced
Application Method
Drench
Fertilizer Source
Synthetic
Target Plant Type
Lawn, Vegetables, Flowers, Trees and Shrubs, Houseplants
Fertilizer Form
Liquid Concentrate
NPK Ratio
5-0-1
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