10 bestOrganic Plant Fertilizersof July 2026
112M consumers helped this year.
10% off
1
MARPHYL All-Purpose Plant Food – Organic Nutrient-Rich Fertilizer & Soil Enhancer for Indoor & Outdoor Flowers, Vegetables, Succulents, Bamboo & Hydroponics
MARPHYL
9.7
2
Gaia Green Organic 4-4-4 All Purpose Fertilizer 2kg
Gaia Green
9.4
3
Jobe's Organics Fruit & Citrus Fertilizer Spikes, 6 Spikes
Jobe's Organics
9.1
4
Espoma CT4 4 Lbs Citrus-Tone® 5-2-6 Plant Food
Espoma
8.8
8% off
5
Jobe's Organics Vegetable & Tomato Fertilizer Spikes, 50 Spikes
Jobe's Organics
8.5
Other
Espoma Company INPF8 Organic Indoor Plant Food, 8 oz
PureLife Soil Premium Worm Castings 5 Liter Bag Promotes Plant Growth and Root Structure
Dr. Earth 70857 1 lb MINIS Premium Gold All Purpose Fertilizer
5 litres- Fresh Worm Castings for Plants, Loaded with Beneficial microorganisms, 5 Pounds
6
Jobe’s Organics Fruit & Citrus Fertilizer with Biozome, 3-5-5 Organic Fast Acting Granular Fertilizer for All Fruit and Citrus Trees, 4 Pound Bag
Jobe's Organics
8.2
7
Jobe's Tomato Spikes,18 Spikes in Blister Pack, 18-Spikes Per Package
Jobe's Organics
7.9
5% off
8
Jocelyn's Organic Soil Booster Worm Manure | Worm Castings | Natural Alternative to Chemical Plant Fertilizer, Supercharged Soil, Concentrated Microbiology for Potting Soil Indoor or Outdoor (700g)
WASTENOT FARMS
7.6
10% off
9
Gaia Green Worm Casting (2 litres)
Gaia Green
7.3
10
Espoma Co. PT4 4-Pound Plant-Tone Organic 5-3-3 Food
Espoma
7.0
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