10 bestPlant Fertilizersof January 2026
112M consumers helped this year.
10% off
1
MARPHYL Organic Liquid Fertilizer – Indoor & Outdoor House Plant Fertilizer - All-Purpose Nutrient-Rich Plant Food - Soil Enhancer for Garden, Flowers, Vegetables, Succulents, Bamboo, Hydroponics
MARPHYL
9.7
2
General Hydroponics Flora Series FloraGro FloraBloom FloraMicro 1 Litre 1 Quart
General Hydroponics
9.4
27% off
3
Advanced Nutrients Bloom, Micro & Grow, 1 L Each
Advanced Nutrients
9.1
10% off
4
Hydroponics Nutrients (800ml in Total), Plant Food A & B Hydroponics Supplies, Indoor Plant Fertilizer for Hydroponics Growing System, Growing System Accessories for Vegetables Fruits Flowers Thrive
Haligo
8.8
5
Miracle-Gro Water Soluble All Purpose Plant Food - 1.5kg
Miracle-Gro
8.5
OtherUp to 5% off
Advanced Nutrients pH Perfect Hydroponic Nutrients: Bloom, Micro and Grow 1-Liter PACK OF 3
Miracle-Gro Water Soluble Bloom Booster Plant Food - 1.5Kg
Espoma Co. Organic Bio-Tone Starter Plus All Natural Plant Food-4 Lb Bag BTS4
Hydroponics Nutrients (800ml in Total), Hydroponic Plant Food A & B Hydroponic Fertilizer,Suitable for Indoor Vegetable Growing Systems, Allowing Vegetables, Fruits and Flowers to Thrive
6
Espoma CT4 4 Lbs Citrus-Tone® 5-2-6 Plant Food
Espoma
8.2
5% off
7
Jobe's Organics Fruit & Citrus Fertilizer Spikes, 6 Spikes
Jobe's Organics
8.0
8
Scotts Company Osmocote 274250 Outdoor and Indoor Smart Release Plant Food Bottle, 2-Pound
Osmocote
7.7
9
General Hydroponics FloraGro Fertilizer, 1-Quart
General Hydroponics
7.4
10
Schultz All Purpose 10-15-10 Plant Food Plus, 8-Ounce
SCHULTZ
7.1
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