Nutrients & Additives

Featured Brand

Sort By:

brand:
order:
   Keyword:
view:
expand product families:
Click for item details

Organic Six Pak Feeder (64 per case)

SKU: RT1436
Brand: Xtreme Gardening
product options:
SRP: $127.36
Click for item details

All-Purpose Feeder Paks 50ct

SKU: RT1434
Brand: Xtreme Gardening
product options:
SRP: $12.49
Click for item details

VermiFeast 2 Gal Compost Tea Food Source

SKU: VCFEAST2
Brand: Vermicrop
SRP: $99.99
Click for item details

VermiLife 5 Gal Compost Tea Foundation

SKU: VCLIFE5
Brand: Vermicrop
SRP: $45.99
Click for item details

Bio-NRG Growth-C 1L

SKU: BZBIOGC1L
Brand: Atami
product options:
SRP: $16.70
Click for item details

B'Cuzz Booster Pack

SKU: BZBOOSTERKIT
Brand: Atami
SRP: $19.95
Click for item details

B'Cuzz Foliar (1-0-0) 1 gal

SKU: BZFL1
Brand: Atami
product options:
SRP: $103.00
Click for item details

Foliar Boost Gal

SKU: BZFLB1
Brand: Atami
product options:
SRP: $103.00
Click for item details

B'Cuzz Hydro Nutrition Component B 1L

SKU: BZHYDROB1L
Brand: Atami
product options:
SRP: $16.10
Click for item details

B'Cuzz Bio-NRG Micro Kit w/ Stimulants

SKU: BZMBIOKIT
Brand: Atami
SRP: $49.95
Click for item details

B'Cuzz Coco Micro Kit w/ Stimulants

SKU: BZMCOCOKIT
Brand: Atami
SRP: $49.95
Click for item details

B'Cuzz Hydro Micro Kit w/ Stimulants

SKU: BZMHYDROKIT
Brand: Atami
SRP: $39.95
Click for item details

B'Cuzz Soil Micro Kit w/ Stimulants

SKU: BZMSOILKIT
Brand: Atami
SRP: $39.95
Click for item details

B'Cuzz PK13/14, 1 lt

SKU: BZPK13141L
Brand: Atami
product options:
SRP: $20.00
Click for item details

Dyna-Gro All Pro 15 gal

SKU: DYALL150
Brand: Dyna-Gro
SRP: $720.00
Click for item details

1.5oz Granular Plus in Display

SKU: GG9898
Brand: GreenGro
SRP: $5.00
Click for item details

End Cap Display From GreenGro

SKU: GG9999
Brand: GreenGro
SRP: $3,097.00
Click for item details

Flora Series Starter Kit

SKU: GH1447
Brand: General Hydroponics
SRP: $49.99
Click for item details

Grower's Secret Accelerate

SKU: GSAL301
Brand: Grower's Secret
SRP: $34.95
Click for item details

Grower's Secret Grow Big 1 gal

SKU: GSGB1G
Brand: Grower's Secret
product options:
SRP: $27.95
Click for item details

Grower's Secret Green Up 32oz

SKU: GSGU500
Brand: Grower's Secret
SRP: $26.95
Click for item details

Elements Grow Gal 16-0-0

SKU: HOEG35003
Brand: Hydro Organics / Earth Juice
product options:
SRP: $47.83
Click for item details

Elements Grow 5 Gal 16-0-0

SKU: HOEG35005
Brand: Hydro Organics / Earth Juice
SRP: $193.73
Click for item details

Elements Micro Gal 0-0-1

SKU: HOEM35043
Brand: Hydro Organics / Earth Juice
product options:
SRP: $27.70
Click for item details

EJ Sugar Peak Transition 1 qt 2.7- 3.1- 2.7

SKU: HOH37193
Brand: Hydro Organics / Earth Juice
SRP: $17.23
Click for item details

Uprising Foundation 9 lbs

SKU: ROUF9
Brand: Roots Organics
product options:
SRP: $37.99
Click for item details

Bio-NRG Bloom-C 1L

SKU: BZBIOBC1L
Brand: Atami
product options:
SRP: $16.70
Click for item details

Bio-NRG Flavor 1L

SKU: BZBIOF1L
Brand: Atami
product options:
SRP: $16.70
Click for item details

B'Cuzz Coco Nutrition Component A 1L

SKU: BZCOCOA1L
Brand: Atami
product options:
SRP: $16.10
Click for item details

B'Cuzz Coco Nutrition Component B 1L

SKU: BZCOCOB1L
Brand: Atami
product options:
SRP: $16.10
Click for item details

B'Cuzz Hydro Nutrition Component A, 1L

SKU: BZHYDROA1L
Brand: Atami
product options:
SRP: $16.10
Click for item details

B'Cuzz Soil Nutrition Component A

SKU: BZSOILA1L
Brand: Atami
product options:
SRP: $16.10
Click for item details

B'Cuzz Soil Nutrition Component B

SKU: BZSOILB1L
Brand: Atami
product options:
SRP: $16.10
Click for item details

Earth Shine Soil Booster with Biochar, 2 lbs. - A Hydrofarm Exclusive!

SKU: GG3020
Brand: GreenGro
product options:
SRP: $29.95
Click for item details

Elemental 9 lbs

SKU: ROEL9
Brand: Roots Organics
product options:
SRP: $59.99
Click for item details

Phos Sea Bird 9lb Guano Powder 0-12-0

SKU: ROPSBP9
Brand: Roots Organics
product options:
SRP: $27.99
Click for item details

B'Cuzz Blossom Builder 32oz

SKU: BZBBQT
Brand: Atami
product options:
SRP: $139.95
Click for item details

B'Cuzz Bloom 1 gal

SKU: BZBGAL
Brand: Atami
product options:
SRP: $154.50
Click for item details

B'Cuzz Grow, 1 gal

SKU: BZGGAL
Brand: Atami
product options:
SRP: $154.50
Click for item details

B'Cuzz Root, 1 gal

SKU: BZRGAL
Brand: Atami
product options:
SRP: $154.50
Click for item details

Elements Bloom Gal 0-0-16

SKU: HOEB35023
Brand: Hydro Organics / Earth Juice
product options:
SRP: $66.63
Click for item details

Ultrafine Mycorrhizae All-in-One, 16 oz

SKU: GG1010
Brand: GreenGro
product options:
SRP: $69.95
Click for item details

FloraNectar Grape Expectations, 1 gal

SKU: GH1793
Brand: General Hydroponics
product options:
SRP: $58.80
Click for item details

KoolBloom 2.2lbs.

SKU: GH1316
Brand: General Hydroponics
product options:
SRP: $29.40
Click for item details

FloraKleen 1 gal

SKU: GH1723
Brand: General Hydroponics
product options:
SRP: $23.00
Click for item details

Floralicious Bloom 1 gal

SKU: GH1383
Brand: General Hydroponics
product options:
SRP: $80.50
Click for item details

Grower's Secret Pro 4oz

SKU: GSPRO4
Brand: Grower's Secret
product options:
SRP: $135.95
Click for item details

MaxiCrop Original gal

SKU: MCORGGAL
Brand: MaxiCrop
product options:
SRP: $25.95
©2013 Hydrofarm, Inc.