Southern Ag Kelp Green
Best organic liquid fertilizer for outdoor garden and lawn enthusiasts.
This seaweed and fish-based concentrate is a powerhouse for outdoor growth that won’t risk burning your delicate foliage. Just be prepared to keep it strictly outside; the potent, earthy scent is a small price to pay for such a nutrient-dense boost to your garden.
$21.58
Who it's for
- Gardeners looking to establish strong, healthy root systems
- Homeowners managing plants through harsh summer heat and drought
- Plant enthusiasts seeking vibrant, lush, and nutrient-efficient foliage
Who should skip it
- Gardeners needing an all-in-one primary fertilizer solution
- Users sensitive to strong, earthy, or pungent organic smells
- Homeowners concerned about staining on patios or walkways
Performance breakdown
Nutrient Density
Balanced organic profile provides essential support for diverse plant life.
Application Versatility
Safe for everything from delicate roses to expansive turf areas.
Burn Safety
Gentle formula eliminates the risk of accidental chemical plant burn.
Coverage Efficiency
High concentration makes this an economical choice for large gardens.
Ease of Mixing
Liquid consistency ensures quick, hassle-free dilution in standard sprayers.
Indoor Suitability
Potent organic aroma makes this strictly an outdoor-only solution.
Key Specs
Active Ingredient
Total Nitrogen - 1.27%, Available Phosphate - 0.25%, Soluble Potash - 0.32%
Formulation
All-natural, organic liquid formula
Dimensions
2.25 x 5.00 x 7.75 inches
Shipping Weight
2.50 lbs
Manufacturer
Southern Ag (Mfg. Number: 13803000)
UPC
051538064033
EPA Registration
EXEMPT
Organic Certified
No
Coverage
Up to 5,300 square feet
Package Weight
2.5 lbs
Know before you buy
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Ask Metto anything about the Southern Ag Kelp Green before you decide.
