Growth Science Organics Humic Tonic
Best organic soil amendment for gardeners seeking improved nutrient uptake.
This liquid concentrate acts as a high-performance multivitamin for your soil, unlocking nutrients that would otherwise remain out of reach for your plants. It demands a bit of extra mixing, but the trade-off is a significantly more vibrant, biologically active root zone that does the heavy lifting for you.
$157.30
at
Dealzer
Who it's for
- Growers aiming for improved soil structure and microbial health
- Gardeners seeking maximum nutrient absorption efficiency
- Organic cultivators avoiding synthetic additives
Who should skip it
- Budget-conscious growers wanting to minimize feeding schedule complexity
- Beginners looking for a simple, all-in-one nutrient solution
- Users concerned about potential staining on equipment or clothing
Performance breakdown
Soil Bio-Activation
High-grade leonardite base effectively stimulates essential soil microbial communities.
Nutrient Bioavailability
Chelating properties significantly improve plant access to locked-out soil nutrients.
Application Efficiency
Concentrated liquid formula integrates seamlessly into existing irrigation or feeding schedules.
Organic Integrity
Rigorous CDFA and WSDA certifications ensure compliance for strict organic growers.
Soil Structure Impact
Consistent use promotes better aeration and moisture retention in dense soils.
Concentration Potency
Five percent humic acid content provides a balanced, effective dosage per application.
Key Specs
Volume
2.5 gallons
Item Form
Liquid Concentrate
Fertilizer Source
Organic
Organic Certified
Yes
UPC
855275005638
Package Dimensions
14.2 x 8.3 x 7 inches
Contains 5% Humic Acids
Primary Benefit
Root Growth
Nitrogen
0.0%
Phosphorus
0.0%
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