E.B. Stone Organics Bat Guano
Best organic fertilizer for gardeners seeking vigorous growth and lush foliage.
This potent, natural fertilizer is the secret weapon for gardeners who want lush, vibrant foliage without relying on synthetic chemicals. While the earthy, raw nature of guano requires a bit more hands-on preparation as a plant tea, the payoff is an unmatched, organic boost to root and leaf development.
$16.99
at
Armstrong Garden Centers (Shop)
More Bat Guano options
Who it's for
- Gardeners seeking lush foliage and vigorous vegetative growth
- Organic growers prioritizing soil health and microbial activity
- Busy plant owners preferring low-maintenance, steady nutrient release
Who should skip it
- Indoor gardeners sensitive to strong, pungent earthy smells
- Budget-conscious growers looking for economical fertilizer options
- Flower enthusiasts needing high-potassium formulas for blooming plants
Performance breakdown
Nutrient Availability
High nitrogen content delivers a rapid, noticeable growth response.
Organic Integrity
Pure, natural sourcing meets the highest standards for organic gardening.
Application Versatility
Easily transitions from soil amendment to potent liquid plant tea.
Foliage Impact
Consistent use reliably deepens leaf color and overall plant vibrancy.
Release Speed
Quick-release formula provides immediate fuel for hungry, fast-growing plants.
Ease of Handling
Granular texture is simple to measure but requires careful storage.
Key Specs
NPK Ratio
7-3-1
Package Weight
5lb
Derived From
Bat Guano
Nitrogen Content
7%
Phosphorus Content
3%
Potassium Content
1%
Organic Certified
Yes
Fertilizer Form
Powder/Granular
Water Soluble
No
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