Collection: Organic Fertilizer & Natural Fertilizer
Compare ingredients, nutrient analysis and product-specific organic input status.
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Rose, Flower & Bulb Mix 4-8-4 (1 lb Box)
Regular price $5.99Sale $5.99Unit price per -
Diamond K Brand KMS 0-0-21.5 (50 lb)
Regular price $63.99Sale $63.99Unit price per -
Black Gold Natural & Organic Potting Soil Plus Fertilizer 0.05-0.0-0.0
Regular price $8.99Sale $8.99Unit price per -
Veggie Mix 8-5-0.5 (50 lb)
Regular price $34.99Sale $34.99Unit price per -
Shrimp Shell Meal 6-6-0 (15 lb)
Regular price $45.99Sale $45.99Unit price per -
AgroThrive Organic General Purpose Fertilizer (1 gal)
Regular price $35.99Sale $35.99Unit price per -
Espoma Organic Berry-Tone (4 lb)
Regular price $10.99Sale $10.99Unit price per -
Kelp Meal 1-0.1-2 (0.5 lb Box)
Regular price $6.99Sale $6.99Unit price per -
Ecomax Neem Seed Meal 6-1-2 Powder (50 lb)
Regular price $79.99Sale $79.99Unit price per -
Phyta-Grow Leafy Green Special Fertilizer 7-1-2 (50 lb)
Regular price $38.99Sale $38.99Unit price per -
Garden Lime Prilled (5 lb box)
Regular price $9.99Sale $9.99Unit price per -
Fruit Berry & Vine Food 7-3-3
Regular price $12.99Sale $12.99Unit price per -
Bio-Turf 8-3-5 Fertilizer (4 lb Box)
Regular price $17.99Sale $17.99Unit price per -
All Purpose Plant Food 5-5-5
Regular price $12.99Sale $12.99Unit price per -
Fertibor Boron (50 lb)
Regular price $64.99Sale $64.99Unit price per$0.00Regular price -
True Organic Liquid All-Purpose Plant Food 16 oz
Regular price $8.99Sale $8.99Unit price per -
Hill & Valley Fertilizer Mix Plus N 2.0-4.0-4.0 (40 lb)
Regular price $51.99Sale $51.99Unit price per -
Espoma Organic Soil Acidifier (6 lb)
Regular price $13.99Sale $13.99Unit price per -
Phos Fish 1-7-0 (Gallon)
Regular price $40.99Sale $40.99Unit price per -
FoxFarm Cal-Mag (1 qt)
Regular price $27.99Sale $27.99Unit price per -
Espoma Organic Garden-tone (4 lb)
Regular price $12.00Sale $12.00Unit price per -
Activate 80 Micronized Humate (30 lb)
Regular price $104.99Sale $104.99Unit price per -
Monterey Epsom Salts (4 lb)
Regular price $13.99Sale $13.99Unit price per -
MontanaGrow Organic Granular Silicon (25 lb)
Regular price $64.99Sale $64.99Unit price per -
Maxicrop Kelp Extract
Regular price $24.99Sale $24.99Unit price per -
Espoma Organic Flower-Tone (4 lb)
Regular price $10.99Sale $10.99Unit price per -
Monterey Dr. Iron (7 lb)
Regular price $19.99Sale $19.99Unit price per -
Liquid Plant Food 3-3-2 (Quart)
Regular price $23.99Sale $23.99Unit price per -
Epsom Salts (50 lb)
Regular price $59.99Sale $59.99Unit price per -
Espoma Organic Plant-Tone (4 lb)
Regular price $12.00Sale $12.00Unit price per -
Espoma Organic Peat Moss (8 qt)
Regular price $11.99Sale $11.99Unit price per -
Organic Pelletized Lime (50lbs)
Regular price $20.99Sale $20.99Unit price per
Organic and Natural Fertilizers
Explore plant- and animal-derived fertilizers, mined minerals, compost-based inputs and blended products for gardens, orchards and farms. The assortment includes all-purpose, single-nutrient, liquid, powdered and pelleted formulations.
How to Choose
Organic input status is product- and package-specific. Look for supported OMRI, CDFA or other listing information on the product page or label, and do not assume every natural fertilizer is approved for organic production.
Compare all-purpose fertilizers, nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers and liquid fertilizers.