Greenway Biotech Crustacean Meal Fertilizer
Best organic soil amendment for gardeners seeking pest control and strength.
This crustacean-based meal is the ultimate structural support for your garden, delivering a potent calcium boost that synthetic fertilizers simply can't match. You’ll have to plan ahead by burying it weeks before planting, but the trade-off is a robust, pest-resistant soil ecosystem that feeds your plants naturally.
$24.99
at
Greenway Biotech
Who it's for
- Soil health enthusiasts looking to improve aeration and structure
- Organic gardeners seeking natural pest and fungal resistance
- Plant owners worried about accidental fertilizer burn
Who should skip it
- Budget-conscious growers prioritizing low-cost synthetic alternatives
- Gardeners needing a complete, all-in-one nutrient solution
- Homeowners sensitive to strong, lingering outdoor smells
Performance breakdown
Soil Amendment Efficacy
High calcium content significantly reinforces plant cell walls for structural integrity.
Pest Management
Natural chitin content provides a reliable biological defense against soil-dwelling pests.
Nutrient Release Profile
Slow-release nitrogen ensures steady, consistent feeding throughout the growing season.
Environmental Impact
Organic sourcing and minimal runoff make this a sustainable garden choice.
Application Convenience
Pulverized dust requires careful handling and advance soil preparation for success.
Foliage Vitality
Consistent nitrogen delivery promotes lush, deep green growth in diverse plants.
Key Specs
NPK Ratio
4-0-0
Guaranteed Analysis
4% Nitrogen, 12% Calcium
Weight
50 Pounds
Form
Pulverized meal/dust
Release Type
Slow-release minerals
Source Material
Crustacean shells and exoskeletons
Organic Certified
Yes
Coverage Area
Up to 500 sq ft
Application Method
Applied several weeks before planting and buried in soil
Pest Control Properties
Insect Control
Know before you buy
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