General Hydroponics MaxiGro
Best concentrated nutrient solution for rapid vegetative plant growth.
This potent, water-soluble concentrate is the gold standard for growers who prioritize aggressive vegetative growth over convenience. You trade the ease of pre-mixed liquids for a highly efficient, pH-buffered formula that builds a rock-solid foundation for your plants from the very first cutting.
$14.60
at
Hydroponics Supply USA
Who it's for
- Indoor cultivators prioritizing rapid, lush vegetative development
- Budget-conscious gardeners seeking long-term nutrient savings
- Busy growers wanting a streamlined, single-part feeding routine
Who should skip it
- Beginners preferring the convenience of pre-mixed liquid formulas
- Hands-off growers wanting a low-maintenance reservoir system
- Gardeners looking for an all-in-one, start-to-finish nutrient solution
Performance breakdown
Nutrient Density
Highly concentrated formula delivers maximum impact with minimal product usage.
Solubility Efficiency
Dissolves rapidly in water without leaving behind stubborn, clogging sediment.
Vegetative Growth Impact
Specifically engineered to accelerate leaf and stem development during early stages.
System Versatility
Performs reliably across both traditional soil and complex hydroponic setups.
pH Stability
Integrated buffering agents maintain consistent nutrient availability for your plants.
Ease of Storage
Dry powder format saves significant space compared to bulky liquid alternatives.
Key Specs
NPK Ratio
10-5-14
Form
Water-soluble dry concentrate
pH Buffered
Suitable for Hydroponic and Soil-based environments
Nitrogen
10%
Phosphorus
5%
Potassium
14%
Weight
16 LBS.
Release Type
Fast Release
Target Plant Type
Vegetables, Houseplants
Know before you buy
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