General Hydroponics Flora Series Concentrate
Best versatile nutrient system for indoor hydroponic gardeners.
A highly customizable three-part liquid nutrient system that puts total control in the grower's hands. By adjusting the ratio of the three components, you can precisely dial in the nutrition for every stage of plant development, from early vegetative growth to heavy flowering.
$31.41
at
HTG Supply / SimplyHydro (HTG Supply network)
More Flora Series options
Who it's for
- Intermediate growers seeking precise control over plant development
- Busy gardeners wanting a stable and low-maintenance nutrient solution
- Versatile cultivators working with multiple different growing mediums
Who should skip it
- Absolute beginners looking for a simple one-bottle solution
- Low-maintenance growers who prefer organic or non-synthetic nutrients
- Urban gardeners with limited storage or small grow spaces
Performance breakdown
Nutrient Customization
Three-part system offers unmatched control over specific plant growth stages.
Application Versatility
Works seamlessly across hydroponic, soil, and soilless growing mediums.
Ease of Mixing
Liquid concentrate dissolves quickly but requires careful measuring for each part.
Nutrient Completeness
Provides a comprehensive spectrum of macro and chelated micronutrients.
Growth Consistency
Proven formula delivers reliable, repeatable results for professional and hobbyist growers.
Learning Curve
Requires understanding feeding charts and balancing ratios for optimal success.
Key Specs
System Type
3-Part Liquid Concentrate
FloraGro NPK
2-1-6
FloraMicro NPK
5-0-1
FloraBloom NPK
0-5-4
Application
Hydroponic, Soil, and Soilless
Nutrient Profile
Nitrogen, Phosphorus, Potassium, Magnesium, Sulfate, Calcium
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