10 bestFertilizer For Marijuanasof October 2025
112M consumers helped this year.
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
6% off
2

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

9.4
27% off
3

Advanced Nutrients Bloom, Micro & Grow, 1 L Each
Advanced Nutrients

9.1
4

General Hydroponics Flora Series FloraGro FloraBloom FloraMicro 1 Litre 1 Quart
General Hydroponics

8.8
5

General Hydroponics FloraGro Fertilizer, 1-Quart
General Hydroponics

8.5
OtherUp to 11% off
6

Advanced Nutrients pH Perfect Hydroponic Nutrients: Bloom, Micro and Grow 1-Liter PACK OF 3
UOOTPC

8.2
5% off
7

Advanced Nutrients Bloom pH Perfect Fertilizer, 1-Liter
Advanced Nutrients

7.9
8

Advanced Nutrients Big Bud and Bud Candy Fertilizer for Hydroponics and Garden, 250ml Set with City Garden Conversion Chart and Pipette
Advanced Nutrients

7.6
9

Green Rush Nutrients Organic Double Pack - Leafy Green Grow & Beefy Bud Bloom Combo for Veg & Bloom (500g Each)
Green Rush Nutrients

7.3
10

General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer, 1 Gallon Each, Pack of 3
General Hydroponics

7.0

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