Nature's Source Fertilizer
Best organic fertilizer for professional growers seeking rapid, safe plant development.
This is the rare organic fertilizer that actually behaves like a high-performance synthetic, offering rapid nutrient uptake without the risk of burning your plants. It trades the typical pungent smell of fish-based formulas for a clean, water-soluble experience that makes feeding a greenhouse or nursery feel effortless.
$64.10
at
Custom Hydro
Who it's for
- Organic gardeners prioritizing long-term soil health and microbial activity
- Plant owners needing one versatile feed for diverse garden varieties
- Commercial growers or large-scale gardeners using automated irrigation systems
Who should skip it
- Budget-conscious gardeners preferring lower-cost synthetic fertilizer options
- Indoor gardeners sensitive to strong, earthy smells in living spaces
- Small-space gardeners lacking room for bulk storage and mixing equipment
Performance breakdown
Nutrient Availability
Rapid uptake formula ensures plants access essential nutrients almost immediately.
Application Versatility
Works seamlessly as a foliar spray or traditional root zone drench.
Safety Profile
Low salt index eliminates the risk of burning sensitive plant tissue.
Mixing Convenience
Dissolves effortlessly in cold water without clogging spray equipment.
Organic Compliance
OMRI listing provides total peace of mind for organic gardening standards.
Odor Profile
Virtually scentless application makes it ideal for indoor or greenhouse use.
Key Specs
NPK Ratio
10-4-3
Package Size
4.7 gallon
Fertilizer Type
Water Soluble Organic Plant Food
Certification
OMRI Listed
Active Component
Oilseed extract
Safety
Pathogen free and heavy metals free
SKU
NAT311
Model Number
ZZDAN311PEA
Nitrogen Percentage
10.0%
Phosphorus Percentage
4.0%
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