Master Nursery Bumper Crop Soil Builder
Best premium soil enrichment for serious organic vegetable gardeners.
This nutrient-dense amendment transforms heavy clay and compacted earth into a thriving environment for root systems. By combining diverse organic matter with beneficial fungi, it creates a balanced foundation that supports vigorous growth across garden beds, lawns, and containers.
$12.99
at
Esbenshades (Authorized retailer sold on Target/third-party)
More Bumper Crop options
Who it's for
- Gardeners seeking a nutrient-dense foundation for vibrant plant growth
- Homeowners looking to revitalize poor or compacted garden soil
- All-purpose growers wanting one reliable amendment for various planting projects
Who should skip it
- Budget-conscious landscapers managing very large-scale soil renovation projects
- Shoppers who prefer the convenience of big-box retail stores
- Urban gardeners working in confined spaces or near open windows
Performance breakdown
Soil Aeration Efficacy
Effectively breaks down heavy clay to create vital root pathways.
Nutrient Density
Diverse organic inputs provide a robust foundation for sustained plant growth.
Microbial Activity
Endo mycorrhizal inoculation significantly accelerates healthy root system development.
Versatility
Performs equally well in container mixes and large-scale garden beds.
Organic Integrity
OMRI listing ensures strict adherence to high-quality organic gardening standards.
Texture Consistency
Uniform blend quality makes for easy mixing and even soil distribution.
Key Specs
Volume
1 cubic feet
Organic Certified
Yes
OMRI Listed
Yes
Microbial Enhancement
Endo Mycorrhizal Fungi
Ingredients
Sphagnum peat, aged wood fiber, cured compost, aged bark, lobster meal, worm castings, kelp meal, dehydrated poultry manure
Intended Uses
Soil Amendment, Potting Mix, Vegetable Garden, Flower Beds, Lawn Top Dressing
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