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Fertilizers & Plant Food

Shop fertilizers & plant food in our soils, fertilizers & mulches range. Compare the available products and their specifications to find an option suited to your project.

Match the product to your plants and growing medium, and check the pack size and application guidance in the individual listing.

233 Products in this collection
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Fertilizers & Plant Food — Advanced Nutrients Bud Candy Fertilizer Model 2320-17

Showing 233 products

Rock Nutrients GGRR20L Rock Resonator Heavy Yields Fertilizer, 20 L

3rd Rock Nutrients

3rd Rock Nutrients Rock Resonator Heavy Yields GGRR20L

$549.00
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Advanced Nutrients Big Bud Powder, 10 kg

Advanced Nutrients

Advanced Nutrients Big Bud Powder Fertilizer

$580.24
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Advanced Nutrients Bud Blood Powder, 2.5 kg

Advanced Nutrients

Advanced Nutrients Bud Blood Powder Fertilizer

$400.00
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Advanced Nutrients Bud Candy Fertilizer, 23-Liter

Advanced Nutrients

Advanced Nutrients Bud Candy Fertilizer Model 2320-17

$329.98
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Advanced Nutrients Bud Factor x Plant Nutrient, 23 L

Advanced Nutrients

Advanced Nutrients Bud Factor x Plant Nutrient

$1,039.60
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Advanced Nutrients Bud Ignitor Fertilizer, 10-Liter

Advanced Nutrients

Advanced Nutrients Bud Ignitor Flowering Fertilizer

$286.89
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Advanced Nutrients 2450-17 Carboload Liquid Fertilizer, 23 Liter, Brown/A

Advanced Nutrients

Advanced Nutrients Carboload Liquid Fertilizer 2450-17

$264.98
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Advanced Nutrients Nirvana Fertilizer, 10-Liter

Advanced Nutrients

Advanced Nutrients Nirvana Flower Booster Fertilizer

$278.95
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Advanced Nutrients Overdrive Fertilizer, 23-Liter

Advanced Nutrients

Advanced Nutrients Overdrive Fertilizer Model 3750-17

$306.39
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Piranha, 10 L

Advanced Nutrients

Advanced Nutrients Piranha Plant Food, Model 5251-16

$399.99
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Advanced Nutrients Sensi Bloom Part A+B WSP Professional Series 25lbs Set

Advanced Nutrients

Advanced Nutrients Sensi Bloom Part A+B Professional Series

$499.95
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Advanced Nutrients Sensizym Fertilizer, 23-Liter

Advanced Nutrients

Advanced Nutrients Sensizym Fertilizer Model 6550-17

$369.99
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Age Old Fish and Seaweed Liquid Fertilizer, 6-Gallon

Age Old

Age Old Fish and Seaweed Liquid Fertilizer AO40600

$323.76
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Age Old Grow Natural Based Liquid Fertilizer, 6-Gallon

Age Old

Age Old Grow Natural-Based Liquid Fertilizer AO10600

$280.62
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Age Old Sweet Finish, 6 gal

Age Old Nutrients

Age Old Nutrients Sweet Finish 0-4-4 Fertilizer

$328.32
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Dark Energy, 2.5 Gal

American Hydroponics

American Hydroponics Dark Energy Plant Food

$483.13
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Aptus Bloomboost, 5 L

Aptus

Aptus Bloomboost Plant Additive AP18020 White

$1,079.90
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Aptus Fasilitor 20L

Aptus

Aptus Fasilitor Concentrated Silicic Acid Plant Solution

$3,969.29
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Aptus Fasilitor 5L

Aptus

Aptus Fasilitor Stabilized Silicic Acid Plant Nutrient

$1,137.89
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Aptus Massboost, 5 L

Aptus

Aptus Massboost Plant Booster AP16020

$637.41
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Aptus Massboost 20L

Aptus

Aptus Massboost Plant Booster AP16030

$1,925.16
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Aptus Peakboost 20L

Aptus

Aptus Peakboost Flowering Plant Food AP20030

$1,279.72
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Aptus Startboost 5L

Aptus

Aptus Startboost Humic Acid Plant Additive

$926.14
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Atami TNBB941016 Bloombastic 5.5 Liter Nutrient, Grey

Atami

Atami Bloombastic Plant Nutrient Supplement TNBB941016 Gray

$324.99
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Athena Blended Bloom A&B 2 Part Flowering Fertilizer Hydro & Soil 5 Gal

Athena

Athena Blended Bloom A&B Flowering Fertilizer

$280.00
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Roots Organics - ROSSBS2.5G Soul Synthetics Big Swell Fertilizer, 2.5-Gallon

Aurora Innovations

Aurora Innovations Roots Organics Big Swell ROSSBS2.5G

$316.30
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Michigan Peat Baccto Wholly Cow Horticultural Compost and Manure for Soil Amendment, Lawn Care, Vegetable Garden Beds, and More, 40 Quart Bag, 2280 lbs.

BACCTO

BACCTO Wholly Cow Horticultural Compost and Manure

$1,641.79
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Tree And Shrub Protect And Feed

Bayou Classic

Bayou Classic Tree and Shrub Protect and Feed

$343.36
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Big Foot Probiotic Root Boost Water Soluble Powder for Established Plants and Transplants - Grow Root Size, Increase Nitrogen, Grow New Plants from Cuttings, Pea Inoculant - 15 Pounds

Big Foot

Big Foot BFRootBoost Probiotic Root Boost Powder

$268.44
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Big Foot Mycorrhizae Concentrate (10 lb)

Big Foot

Big Foot Mycorrhizae Concentrate BFC10

$412.00
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Biobizz Bio-Heaven 10L

BioBizz

BioBizz Bio-Heaven Plant Nutrient Supplement

$400.61
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BioBizz Root-Juice 20 Liter

BioBizz

BioBizz Root·Juice Plant Food for Early Rooting

$547.90
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BioBizz Root-Juice 10 Liter (1/Cs)

BioBizz

BioBizz Root·Juice Rooting Supplement for Plant Mixes

$401.31
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BioBizz Top-Max 20 Liter (1/Cs)

BioBizz

BioBizz Top·Max Plant Food with Humic and Fulvic Acids

$497.47
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Complete Plant Food Bulk Fertilizer Set | Elite High Yield System Deluxe (128 oz Bottles) | for All Gardens & Plants | Hydroponic Aeroponic Soil Coco Coir | Made in USA | Blue Planet Nutrients

Blue Planet Nutrients

Blue Planet Nutrients Elite High Yield Fertilizer Kit

$299.95
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Botanicare Cal-MAG Plus Plant Supplement 2-0-0 Formula, 2.5-Gallon (2-Pack)

Botanicare

Botanicare Cal-MAG Plus 2-0-0 Plant Supplement

Listed pack: 2.5-Gallon (2-Pack)

$471.61
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Botanicare Hydroplex, Bloom Enhancer, 0-10-6, 5 gal.

Botanicare

Botanicare Hydroplex 0-10-6 Bloom Enhancer, Model 733098

$388.25
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Botanicare Hydroplex, Bloom Enhancer, 0-10-6, 5 gal.

Botanicare

Botanicare Hydroplex 0-10-6 Bloom Enhancer, Model HGC733008

$319.99
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Brut Organic Chicken Compost 1 Cubic ft Nutrient Rich Fertilizer for Thriving Gardens Safe, Pure, and Effective Treatment (10 Pack)

BRUT WORM FARMS

BRUT WORM FARMS Chicken Compost Natural Fertilizer

Listed pack: 10 Pack

$295.30
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BuildASoil Horticultural Aloe (1 Kilo)

BUILD A SOIL

BUILD A SOIL Horticultural Aloe for Plants, 1 KILO

$656.99
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BuildASoil Horticultural Aloe (16 Ounce)

BUILD A SOIL

BUILD A SOIL Horticultural Aloe for Plants, 16 OUNCE

$382.99
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CANNA Boost Accelerator Flavor and Flowering Stimulator 9340005, 5 L

CANNA

CANNA Boost Accelerator Flowering Stimulator 9340005

$319.97
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Canna Boost 10L Liter Accelerator Hydroponics Nutrient Bloom Enhancer

CANNA

CANNA Boost Bloom Enhancer for Hydroponic Gardening

$550.00
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Canna Boost 10L

CANNA

CANNA Boost Plant Food for Flower and Fruit Development

$766.07
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Canna Coco Nutrient 5 Liter Base Package - Part A and B, Boost Accelerator, Cannazym Nutrient Breakdown, PK 13/14 Booster, Start and Rhizotonic Root Stimulator - Free Legalize Tomatoes Sticker

Canna Coco

Canna Coco Nutrient Kit for Coco-Based Growing

$499.95
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Canna Coco Nutrient Packages - Part A and B, Boost, Cannazym Nutrient, PK 13/14 Bloom Booster, Start and Rhizotonic Stimulator (20 Liter Base)

Canna Coco

Canna Coco Nutrient Kit for Coco-Grown Plants

$1,299.95
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Canna Rhizotonic 10L Plant Root Additive Hydroponics Roots Nutrient, 10 Liters

CANNA

CANNA Rhizotonic Root Stimulator for Hydroponic Growing

$383.56
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Chalily Aquatic Plant Fertilizer for Water Lily and Lotus | 10-14-8 Guaranteed Analysis with Humates (4000 Count)

Chalily

Chalily 10-14-8 Aquatic Plant Fertilizer Tablets

Listed pack: 4000 Count

$499.99
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