General Hydroponics MaxiBloom
Best bloom booster for maximizing yields in soil or hydroponic gardens.
A highly concentrated, mineral-based powder that simplifies the flowering stage with a pH-buffered, water-soluble formula. It offers a cost-effective, portable solution for growers who need reliable, high-performance nutrition across various mediums.
$16.24
at
Custom Hydro
More Maxi Series options
Who it's for
- Budget-conscious growers seeking long-term value and efficiency
- Gardeners focused on maximizing flower and fruit production
- Busy growers wanting a streamlined, hassle-free feeding routine
Who should skip it
- Advanced cultivators requiring precise control over nutrient ratios
- Growers needing a quick, ready-to-use liquid solution
- Beginners uncomfortable with frequent pH monitoring and adjustment
Performance breakdown
Bloom Stimulation
High phosphorus and potassium levels drive aggressive flowering and fruit development.
Nutrient Bioavailability
Chelated iron and nitrate nitrogen ensure rapid, efficient plant uptake.
Versatility
Performs reliably across both soil media and complex hydroponic systems.
Secondary Nutrient Profile
Robust calcium and magnesium content prevents common deficiencies during heavy flowering.
Ease of Mixing
Powdered formula dissolves well but requires careful pH monitoring for stability.
Yield Potential
Concentrated mineral density supports significantly heavier harvests for most crops.
Key Specs
Weight
2.2 lbs
Nutrient Type
Inorganic Based
N-P-K Ratio
5-15-14
Growing Medium Compatibility
Coco, Hydroponics, Soilless, Soil
Total Nitrogen (N)
5.0 %
Available Phosphate (P2O5)
15.0 %
Soluble Potash (K2O)
14.0 %
Calcium (Ca)
5.0 %
Total Magnesium (Mg)
3.5 %
Combined Sulfur (S)
4.0 %
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