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Collection: Nutrients and Additives

The word nutrient when it comes to plants is synonymous with fertilizer. Hydroponic or organic nutrients and supplements for plants are found in this category.

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Age Old Nutrients (2 products)
Athena Nutrients (18 products)
Aurora/Soul Nutrients (1 product)
Big Foot Mycorrhyzae (10 products)
BioAg Nutrients (2 products)
Biobizz Nutrients (31 products)
Botanicare Nutrients (23 products)
CANNA Nutrients (20 products)
Cutting Edge Nutrients (28 products)
Down to Earth Fertilizers (3 products)
Fish Head Farms (4 products)
FoxFarm Nutrients (29 products)
Front Row Ag Nutrients (9 products)
Gaia Green Organics (11 products)
General Hydroponics (31 products)
General Organics (1 product)
Grean Bicycles (1 product)
GREASE Nutrients (24 products)
Green Air Nutrients (2 products)
GROTEK Nutrients (2 products)
Grow More Nutrients (2 products)
Heavy16 Nutrients (3 products)
House & Garden Nutrients (10 products)
Impello Biosciences (11 products)
Jack's Nutrients (3 products)
Microbe Life Nutrients (4 products)
Mills Nutrients (17 products)
Nectar for the Gods Nutrients (37 products)
Neptune's Harvest Nutrients (2 products)
New Millenium Nutrients (1 product)
NPK Industries (26 products)
Optic Foliar (12 products)
Plagron Nutrients (2 products)
Plant Success Nutrients (6 products)
Real Growers (1 product)
Roots Organics Nutrients (24 products)
Sea-90 (1 product)
SIPCO Nutrients (5 products)
South Cascade Organics (3 products)
Xtreme Gardening (6 products)

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Age Old Nutrients (2 products)
Athena Ag (18 products)
Aurora Innovations (1 product)
Big Foot Mycorrhizae (10 products)
BioAg (2 products)
Biobizz (31 products)
Botanicare (23 products)
CANNA Continental (20 products)
Cutting Edge Solutions (28 products)
DL Wholesale (1 product)
Down to Earth (3 products)
Ecological Laboratories (4 products)
Fish Head Farms (4 products)
Foxfarm (29 products)
Fractal Growth (24 products)
Gaia Green Organics (11 products)
General Hydroponics (31 products)
General Organics (1 product)
Grean Bicycles (1 product)
Green Air Products (2 products)
Grow More (2 products)
Heavy16 (3 products)
House & Garden (10 products)
Hydrofarm (2 products)
Impello Biosciences (11 products)
JR Peters (3 products)
Mills Nutrients (17 products)
Nectar for the Gods (37 products)
Neptune's Harvest (2 products)
New Millenium (1 product)
NPK Industries (26 products)
Optic Foliar (12 products)
Plagron (2 products)
Plant Success (6 products)
Real Growers (1 product)
Roots Organics (24 products)
Sea Agri (1 product)
SIPCO (4 products)
Solstice Ag (9 products)
South Cascade Organics (3 products)
Xtreme Gardening (6 products)

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In stock (189 products)
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Age Old Nutrients (2 products)
Athena Nutrients (18 products)
Aurora/Soul Nutrients (1 products)
Big Foot Mycorrhyzae (10 products)
BioAg Nutrients (2 products)
Biobizz Nutrients (31 products)
Botanicare Nutrients (23 products)
CANNA Nutrients (20 products)
Cutting Edge Nutrients (28 products)
Down to Earth Fertilizers (3 products)
Fish Head Farms (4 products)
FoxFarm Nutrients (29 products)
Front Row Ag Nutrients (9 products)
Gaia Green Organics (11 products)
General Hydroponics (31 products)
General Organics (1 products)
Grean Bicycles (1 products)
GREASE Nutrients (24 products)
Green Air Nutrients (2 products)
GROTEK Nutrients (2 products)
Grow More Nutrients (2 products)
Heavy16 Nutrients (3 products)
House & Garden Nutrients (10 products)
Impello Biosciences (11 products)
Jack's Nutrients (3 products)
Microbe Life Nutrients (4 products)
Mills Nutrients (17 products)
Nectar for the Gods Nutrients (37 products)
Neptune's Harvest Nutrients (2 products)
New Millenium Nutrients (1 products)
NPK Industries (26 products)
Optic Foliar (12 products)
Plagron Nutrients (2 products)
Plant Success Nutrients (6 products)
Real Growers (1 products)
Roots Organics Nutrients (24 products)
Sea-90 (1 products)
SIPCO Nutrients (5 products)
South Cascade Organics (3 products)
Xtreme Gardening (6 products)

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Brand

Age Old Nutrients (2 products)
Athena Ag (18 products)
Aurora Innovations (1 products)
Big Foot Mycorrhizae (10 products)
BioAg (2 products)
Biobizz (31 products)
Botanicare (23 products)
CANNA Continental (20 products)
Cutting Edge Solutions (28 products)
DL Wholesale (1 products)
Down to Earth (3 products)
Ecological Laboratories (4 products)
Fish Head Farms (4 products)
Foxfarm (29 products)
Fractal Growth (24 products)
Gaia Green Organics (11 products)
General Hydroponics (31 products)
General Organics (1 products)
Grean Bicycles (1 products)
Green Air Products (2 products)
Grow More (2 products)
Heavy16 (3 products)
House & Garden (10 products)
Hydrofarm (2 products)
Impello Biosciences (11 products)
JR Peters (3 products)
Mills Nutrients (17 products)
Nectar for the Gods (37 products)
Neptune's Harvest (2 products)
New Millenium (1 products)
NPK Industries (26 products)
Optic Foliar (12 products)
Plagron (2 products)
Plant Success (6 products)
Real Growers (1 products)
Roots Organics (24 products)
Sea Agri (1 products)
SIPCO (4 products)
Solstice Ag (9 products)
South Cascade Organics (3 products)
Xtreme Gardening (6 products)

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428 products

Jack's Nutrients 5-12-26 Part A Fertilizer 25lb

Sale

Jack's Nutrients 5-12-26 Part A Fertilizer 25lb

Vendor:
JR Peters

Regular price $99.00

Regular price ~~$110.99~~ Sale price $99.00

Sale
Gaia Green Glacial Rock Dust 2 kg Pouch

Sold out

Gaia Green Glacial Rock Dust 2 kg Pouch

Vendor:
Gaia Green Organics

Regular price $12.99

Regular price ~~$12.99~~ Sale price $12.99

Sold out
General Hydroponics FloraPro Bloom Soluble 5 lb bag

Sold out

General Hydroponics FloraPro Bloom Soluble 5 lb bag

Vendor:
General Hydroponics

Regular price $38.98

Regular price ~~$40.25~~ Sale price $38.98

Sold out
General Hydroponics FloraPro Grow Soluble 5 lb

Sold out

General Hydroponics FloraPro Grow Soluble 5 lb

Vendor:
General Hydroponics

Regular price $38.98

Regular price ~~$40.25~~ Sale price $38.98

Sold out
General Hydroponics FloraPro Late Bloom 5 lb

Sold out

General Hydroponics FloraPro Late Bloom 5 lb

Vendor:
General Hydroponics

Regular price $45.48

Regular price ~~$45.48~~ Sale price $45.48

Sold out
MICROBE-LIFT Barley Straw Extract 8oz Concentrate

Sale

MICROBE-LIFT Barley Straw Extract 8oz Concentrate

Vendor:
Ecological Laboratories

Regular price $16.25

Regular price ~~$23.99~~ Sale price $16.25

Sale
Azos Nitrogen Fixing Microbes 6oz Bag

Sold out

Azos Nitrogen Fixing Microbes 6oz Bag

Vendor:
Xtreme Gardening

Regular price $36.62

Regular price ~~$40.99~~ Sale price $36.62

Sold out
SLF-100 2.5 Gallon

Sold out

SLF-100 2.5 Gallon

Vendor:
South Cascade Organics

Regular price $198.44

Regular price ~~$314.99~~ Sale price $198.44

Sold out
Hygrozyme 500 mL

Sale

Hygrozyme 500 mL

Vendor:
SIPCO

Regular price $30.19

Regular price ~~$30.49~~ Sale price $30.19

Sale
Roots Organics Terp Tea Microbe Charge 3 lb

Sold out

Roots Organics Terp Tea Microbe Charge 3 lb

Vendor:
Roots Organics

Regular price $36.70

Regular price ~~$36.71~~ Sale price $36.70

Sold out
Roots Organics Trinity Carbo Catalyst 1 gal

Sold out

Roots Organics Trinity Carbo Catalyst 1 gal

Vendor:
Roots Organics

Regular price $86.43

Regular price ~~$87.30~~ Sale price $86.43

Sold out
Roots Organics Surge 1 qt

Sold out

Roots Organics Surge 1 qt

Vendor:
Roots Organics

Regular price $25.80

Regular price ~~$26.06~~ Sale price $25.80

Sold out
Buddha Grow 1 qt

Sold out

Buddha Grow 1 qt

Vendor:
Roots Organics

Regular price $24.68

Regular price ~~$24.93~~ Sale price $24.68

Sold out
Buddha Grow 1 gal

Sold out

Buddha Grow 1 gal

Vendor:
Roots Organics

Regular price $74.08

Regular price ~~$74.83~~ Sale price $74.08

Sold out
Buddha Bloom 1 gal

Sold out

Buddha Bloom 1 gal

Vendor:
Roots Organics

Regular price $74.08

Regular price ~~$74.83~~ Sale price $74.08

Sold out
Orca 16 Oz.

Sold out

Orca 16 Oz.

Vendor:
Plant Success

Regular price $39.94

Regular price ~~$43.99~~ Sale price $39.94

Sold out
Great White Granular 1 2.2lbs

Sold out

Great White Granular 1 2.2lbs

Vendor:
Plant Success

Regular price $29.70

Regular price ~~$33.99~~ Sale price $29.70

Sold out
Optic Foliar WATTS 250ml./8.5oz.

Sold out

Optic Foliar WATTS 250ml./8.5oz.

Vendor:
Optic Foliar

Regular price $19.99

Regular price ~~$21.95~~ Sale price $19.99

Sold out
Optic Foliar TRANSPORT 250ml./8.5oz.

Sale

Optic Foliar TRANSPORT 250ml./8.5oz.

Vendor:
Optic Foliar

Regular price $30.89

Regular price ~~$35.95~~ Sale price $30.89

Sale
Optic Foliar REV 500ml./17oz.

Sold out

Optic Foliar REV 500ml./17oz.

Vendor:
Optic Foliar

Regular price $29.95

Regular price ~~$33.95~~ Sale price $29.95

Sold out

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CO2 Swaps - $12.49 + Tax

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