Nutrients & Supplements

Top Nutrient Brands

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Neptune's Harvest - Indoor Farmer

Top Nutrient Collections

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All Base Nutrients | Indoor Farmer
Hydroponic Nutrients
Organic Top Dress (Dry) Base Nutrients | Indoor Farmer
Organic Nutrients
Nutrient Kits | Indoor Farmer
Nutrient Bundles
All Enhancers | Indoor Farmer
Supplements & Enhancers
All Maintenance Products | Indoor Farmer
pH Control & Maintenance
Enzymes | Indoor Farmer
Beneficial Mycorrhizae
Mycorrhizae & Beneficial Bacteria | Indoor Farmer
Beneficial Bacteria

Popular Nutrient Bundles

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Advanced Nutrients pH Perfect 3Part Nutrient Bundle 1 L - Indoor FarmerAdvanced Nutrients pH Perfect 3Part Nutrient Bundle 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Perfect 3Part Nutrient Bundle
From $35.65 $41.95
In stock
Save $10.00
General Hydroponics Flora Series Nutrient Bundle 1 L - Indoor FarmerGeneral Hydroponics Flora Series Nutrient Bundle 3.8 L - Indoor Farmer
General Hydroponics General Hydroponics Flora Series Nutrient Bundle
From $54.85 $64.85
In stock
Save $4.15
Gaia Green All Purpose & Power Bloom Bundle 2 kg - Indoor FarmerGaia Green All Purpose & Power Bloom Bundle 10 kg - Indoor Farmer
Gaia Green Gaia Green All Purpose & Power Bloom Bundle
From $19.75 $23.90
In stock
Save $7.65
Black Swallow Organic All Purpose & Bloom Bundle 2 kg - Indoor FarmerBlack Swallow Organic All Purpose & Bloom Bundle 10 kg - Indoor Farmer
Black Swallow Black Swallow Organic All Purpose & Bloom Bundle
From $42.25 $49.90
In stock
Save $5.75
CANNA Coco Base Nutrient Bundle 1L - Indoor FarmerCANNA Coco Base Nutrient Bundle 5L - Indoor Farmer
CANNA CANNA Coco Base Nutrient Bundle
From $34.15 $39.90
In stock
Save $15.00
REMO Supercharged Kit - Indoor Farmer
REMO Nutrients REMO Supercharged Kit
$134.95 $149.95
In stock
Save $5.85
FloraFlex Base Nutrient Bundle 1 LB - Indoor FarmerFloraFlex Base Nutrient Bundle 5 LB - Indoor Farmer
FloraFlex FloraFlex Base Nutrient Bundle
From $49.95 $55.80
In stock
Save $9.75
Advanced Nutrients pH Perfect Sensi Nutrient Bundle 1 L - Indoor FarmerAdvanced Nutrients pH Perfect Sensi Nutrient Bundle 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Perfect Sensi Nutrient Bundle
From $55.20 $64.95
In stock
Save $9.19
REMO Elements Nutrient Bundle 1 KG - Indoor Farmer
REMO Nutrients REMO Elements Nutrient Bundle
$82.66 $91.85
Sold out
Save $30.75
Advanced Nutrients pH Perfect Sensi COCO Nutrient Bundle 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Perfect Sensi COCO Nutrient Bundle
$174.20 $204.95
In stock
Save $12.00
ATHENA PRO Mix Kit 3.78L - Indoor Farmer
Athena ATHENA PRO Mix Kit 3.78L
$107.95 $119.95
In stock
Save $11.65
FloraFlex Complete Nutrient Bundle 1 LB - Indoor Farmer
FloraFlex FloraFlex Complete Nutrient Bundle
$99.95 $111.60
In stock
Save $19.50
Advanced Nutrients Bud Pack "Beginner" 1 L - Indoor FarmerAdvanced Nutrients Bud Pack "Beginner" 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients Bud Pack "Beginner"
From $110.45 $129.95
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Save $27.00
Advanced Nutrients Bud Pack "Intermediate" 1 L - Indoor FarmerAdvanced Nutrients Bud Pack "Intermediate" 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients Bud Pack "Intermediate"
From $152.95 $179.95
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Green Planet Dual Fuel Base Nutrient Bundle 1 L - Indoor FarmerGreen Planet Dual Fuel Base Nutrient Bundle 4 L - Indoor Farmer
Green Planet Nutrients Green Planet Dual Fuel Base Nutrient Bundle
From $35.95 $41.90
In stock
Save $8.30
Green Planet 1 Part Medi One Starter Kit - Indoor FarmerGreen Planet 1 Part Medi One Starter Kit - Indoor Farmer
Green Planet Nutrients Green Planet 1 Part Medi One Starter Kit
$74.65 $82.95
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Save $47.97
Athena Blended Complete Nutrient Bundle 3.78L (1 GAL) - Indoor Farmer
Athena ATHENA Blended Complete Nutrient Bundle
$251.73 $299.70
In stock
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BIOCANNA Base Nutrient Bundle 1L - Indoor FarmerBIOCANNA Base Nutrient Bundle 5L - Indoor Farmer
CANNA BIOCANNA Base Nutrient Bundle
From $58.45 $69.90
In stock
Save $8.75
FloraFlex Base+Bud Nutrient Bundle 1 LB - Indoor FarmerFloraFlex Base+Bud Nutrient Bundle 5 LB - Indoor Farmer
FloraFlex FloraFlex Base+Bud Nutrient Bundle
From $74.95 $83.70
In stock
Save $7.90
Green Planet GP3 Base Nutrient Bundle 1 L - Indoor FarmerGreen Planet GP3 Base Nutrient Bundle 4 L - Indoor Farmer
Green Planet Nutrients Green Planet GP3 Base Nutrient Bundle
From $44.95 $52.85
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Popular Hydroponic Nutrients

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Advanced Nutrients pH Perfect 3Part Nutrient Bundle 1 L - Indoor FarmerAdvanced Nutrients pH Perfect 3Part Nutrient Bundle 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Perfect 3Part Nutrient Bundle
From $35.65 $41.95
In stock
Save $10.00
General Hydroponics Flora Series Nutrient Bundle 1 L - Indoor FarmerGeneral Hydroponics Flora Series Nutrient Bundle 3.8 L - Indoor Farmer
General Hydroponics General Hydroponics Flora Series Nutrient Bundle
From $54.85 $64.85
In stock
FloraFlex Nutrients B1 1LB - Indoor FarmerFloraFlex Nutrients B1 1LB - Indoor Farmer
FloraFlex FloraFlex Nutrients B1
From $13.95
In stock
FloraFlex Nutrients B2 1LB - Indoor FarmerFloraFlex Nutrients B2 1LB - Indoor Farmer
FloraFlex FloraFlex Nutrients B2
From $13.95
In stock
Save $2.00
General Hydroponics FloraBloom 1 QT / 946 ML - Indoor FarmerGeneral Hydroponics FloraBloom 1 GAL / 3.8 L - Indoor Farmer
General Hydroponics General Hydroponics FloraBloom
From $17.95 $19.95
In stock
Save $4.59
Advanced Nutrients pH Perfect Sensi Bloom PART A 1 L - Indoor FarmerAdvanced Nutrients pH Perfect Sensi Bloom PART A 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Perfect Sensi Bloom PART A
From $14.40 $18.99
In stock
Jack's Nutrients PART A (5 - 12 - 26) 1KG (2.2LB) - Indoor FarmerJack's Nutrients PART A (5 - 12 - 26) 1KG (2.2LB) - Indoor Farmer
Jack's Nutrients Jack's Nutrients PART A (5-12-26)
From $40.95
In stock
Save $4.59
Advanced Nutrients pH Perfect Sensi Bloom PART B 1 L - Indoor FarmerAdvanced Nutrients pH Perfect Sensi Bloom PART B 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Perfect Sensi Bloom PART B
From $14.40 $18.99
In stock
Jack's Nutrients PART B CAL NIT (15 - 0 - 0) 1KG (2.2LB) - Indoor FarmerJack's Nutrients PART B CAL NIT (15 - 0 - 0) 1KG (2.2LB) - Indoor Farmer
Jack's Nutrients Jack's Nutrients PART B CAL NIT (15-0-0)
From $30.95
In stock
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General Hydroponics FloraMicro 1 QT / 946 ML - Indoor FarmerGeneral Hydroponics FloraMicro 1 GAL / 3.8 L - Indoor Farmer
General Hydroponics General Hydroponics FloraMicro
From $22.45 $24.95
In stock
Save $2.00
General Hydroponics FloraGro 1 QT / 946 ML - Indoor FarmerGeneral Hydroponics FloraGro 1 GAL / 3.8 L - Indoor Farmer
General Hydroponics General Hydroponics FloraGro
From $17.95 $19.95
In stock
Save $2.10
REMO Micro 1 L - Indoor FarmerREMO Micro 4 L - Indoor Farmer
REMO Nutrients REMO Micro
From $18.85 $20.95
In stock
Save $4.90
General Hydroponics FloraNova Bloom 1 QT / 946 ML - Indoor FarmerGeneral Hydroponics FloraNova Bloom 1 GAL / 3.8 L - Indoor Farmer
General Hydroponics General Hydroponics FloraNova Bloom
From $44.05 $48.95
In stock
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General Hydroponics FloraNova Grow 1 QT / 946 ML - Indoor FarmerGeneral Hydroponics FloraNova Grow 1 GAL / 3.8 L - Indoor Farmer
General Hydroponics General Hydroponics FloraNova Grow
From $44.05 $48.95
In stock
FloraFlex Nutrients V1 1LB - Indoor FarmerFloraFlex Nutrients V1 1LB - Indoor Farmer
FloraFlex FloraFlex Nutrients V1
From $13.95
In stock
FloraFlex Nutrients V2 1LB - Indoor FarmerFloraFlex Nutrients V2 1LB - Indoor Farmer
FloraFlex FloraFlex Nutrients V2
From $13.95
In stock
Save $8.24
Advanced Nutrients pH Perfect 3Part Bloom 1 L - Indoor FarmerAdvanced Nutrients pH Perfect 3Part Bloom 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Perfect 3Part Bloom
From $6.75 $14.99
In stock
Save $1.20
Advanced Nutrients pH Perfect 3Part Grow 1 L - Indoor FarmerAdvanced Nutrients pH Perfect 3Part Grow 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Perfect 3Part Grow
From $6.75 $7.95
In stock
Jack's Classic All Purpose (20 - 20 - 20) 1.5 LB - Indoor FarmerJack's Classic All Purpose (20 - 20 - 20) 8 OZ - Indoor Farmer
Jack's Nutrients Jack's Classic All Purpose (20-20-20)
From $15.95
In stock
Save $11.54
Advanced Nutrients pH Perfect 3Part Micro 1 L - Indoor FarmerAdvanced Nutrients pH Perfect 3Part Micro 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Perfect 3Part Micro
From $8.45 $19.99
In stock
Save $5.75
CANNA Coco Base Nutrient Bundle 1L - Indoor FarmerCANNA Coco Base Nutrient Bundle 5L - Indoor Farmer
CANNA CANNA Coco Base Nutrient Bundle
From $34.15 $39.90
In stock
Save $15.00
REMO Supercharged Kit - Indoor Farmer
REMO Nutrients REMO Supercharged Kit
$134.95 $149.95
In stock
Save $1.80
REMO Bloom 1 L - Indoor FarmerREMO Bloom 4 L - Indoor Farmer
REMO Nutrients REMO Bloom
From $16.15 $17.95
In stock
Jack's Classic Citrus Feed (20 - 10 - 20) 1.5LB - Indoor Farmer
Jack's Nutrients Jack's Classic Citrus Feed (20-10-20)
$25.95
In stock

Popular Organic Nutrients

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Save $1.20
Gaia Green All Purpose Fertilizer 4 - 4 - 4 500 g - Indoor FarmerGaia Green All Purpose Fertilizer 4 - 4 - 4 2 kg - Indoor Farmer
Gaia Green Gaia Green All Purpose Fertilizer 4-4-4
From $10.75 $11.95
In stock
Save $1.20
Gaia Green Power Bloom 2 - 8 - 4 500 g - Indoor FarmerGaia Green Power Bloom 2 - 8 - 4 500 g - Indoor Farmer
Gaia Green Gaia Green Power Bloom 2-8-4
From $10.75 $11.95
In stock
Save $4.15
Gaia Green All Purpose & Power Bloom Bundle 2 kg - Indoor FarmerGaia Green All Purpose & Power Bloom Bundle 10 kg - Indoor Farmer
Gaia Green Gaia Green All Purpose & Power Bloom Bundle
From $19.75 $23.90
In stock
Save $2.70
Gaia Green Mineralized Phosphate (Flowering Bat Guano) 0 - 9 - 0 2 kg - Indoor Farmer
Gaia Green Gaia Green Mineralized Phosphate (Flowering Bat Guano) 0-9-0
$24.25 $26.95
In stock
Save $1.50
Acadie Hydrolyzed Fish Fertilizer (2 - 4 - 0.5) 500 ML - Indoor FarmerAcadie Hydrolyzed Fish Fertilizer (2 - 4 - 0.5) 500 ML - Indoor Farmer
Acadie Acadie Hydrolyzed Fish Fertilizer (2-4-0.5)
From $13.45 $14.95
In stock
Save $0.30
Green Planet Medi One 1 L - Indoor FarmerGreen Planet Medi One 4 L - Indoor Farmer
Green Planet Nutrients Green Planet Medi One
From $29.65 $29.95
In stock
Save $1.80
Gaia Green Alfalfa Meal 3-0-2 - Indoor Farmer
Gaia Green Gaia Green Alfalfa Meal 3-0-2
$16.15 $17.95
In stock
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Black Swallow Organic ALL PURPOSE Mix (4 - 4 - 4) 2 kg - Indoor FarmerBlack Swallow Organic ALL PURPOSE Mix (4 - 4 - 4) 2 kg - Indoor Farmer
Black Swallow Black Swallow Organic ALL PURPOSE Mix (4-4-4)
From $22.45 $24.95
In stock
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Gaia Green Fishbone Meal 6-16-0 - Indoor Farmer
Gaia Green Gaia Green Fishbone Meal 6-16-0
$18.85 $20.95
In stock
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Black Swallow Organic BLOOM Mix (2 - 5 - 4) 2 kg - Indoor FarmerBlack Swallow Organic BLOOM Mix (2 - 5 - 4) 2 kg - Indoor Farmer
Black Swallow Black Swallow Organic BLOOM Mix (2-5-4)
From $22.45 $24.95
In stock
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Gaia Green Blood Meal 1.5 kg - Indoor Farmer
Gaia Green Gaia Green Blood Meal 14-0-0
$18.85 $20.95
In stock
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Black Swallow Organic All Purpose & Bloom Bundle 2 kg - Indoor FarmerBlack Swallow Organic All Purpose & Bloom Bundle 10 kg - Indoor Farmer
Black Swallow Black Swallow Organic All Purpose & Bloom Bundle
From $42.25 $49.90
In stock
Save $1.70
Acadie Fresh Seaweed Fertilizer Concentrate (0.6 - 0 - 6) 250 ML - Indoor FarmerAcadie Fresh Seaweed Fertilizer Concentrate (0.6 - 0 - 6) 250 ML - Indoor Farmer
Acadie Acadie Fresh Seaweed Fertilizer Concentrate (0.6-0-6)
From $15.25 $16.95
In stock
Save $3.00
Black Swallow / KIS Organics Soil Reamendment Nutrient 1.0 kg - Indoor FarmerBlack Swallow / KIS Organics Soil Reamendment Nutrient 1.0 kg - Indoor Farmer
Black Swallow Black Swallow / KIS Organics Soil Reamendment Nutrient
From $26.95 $29.95
In stock
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Gaia Green Bone Meal 0 - 14 - 0 2 KG - Indoor Farmer
Gaia Green Gaia Green Bone Meal 0-14-0
$18.85 $20.95
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Bokashi Pro - Gro Fermented Fertilizer 1.5 KG - Indoor Farmer
Good Green Earth Bokashi Pro-Gro Fermented Fertilizer
$40.45 $44.95
In stock
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Black Swallow Sulfate of Potash (0 - 0 - 50) 1 KG - Indoor FarmerBlack Swallow Sulfate of Potash (0 - 0 - 50) 1 KG - Indoor Farmer
Black Swallow Black Swallow Sulfate of Potash (0-0-50)
$12.55 $13.95
In stock
Save $1.80
Orgunique Organic BioFish (3 - 1 - 2) 1 KG - Indoor FarmerOrgunique Organic BioFish (3 - 1 - 2) 1 KG (890 ML) - Indoor Farmer
TerraLink Orgunique Organic BioFish (3-1-2)
From $16.15 $17.95
In stock
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BIOCANNA Bio Flores (2 - 2 - 5) 1L - Indoor FarmerBIOCANNA Bio Flores (2 - 2 - 5) 5L - Indoor Farmer
CANNA BIOCANNA Bio Flores (2-2-5)
From $31.45 $34.95
In stock
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Acti - Sol Vegetable Garden Organic Fertilizer (4 - 6 - 8) 1.5 KG - Indoor Farmer
Acti-Sol Acti-Sol Vegetable Garden Organic Fertilizer (4-6-8) 1.5 KG
$11.65 $12.95
In stock
Save $0.90
Black Swallow Black Soldier Fly Insect Frass (2 - 1 - 1) 454g - Indoor FarmerBlack Swallow Black Soldier Fly Insect Frass (2 - 1 - 1) 454g - Indoor Farmer
Black Swallow Black Swallow Black Soldier Fly Insect Frass (3-2-2)
$8.05 $8.95
In stock
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BIOCANNA Bio Vega (2 - 1 - 5) 1L - Indoor FarmerBIOCANNA Bio Vega (2 - 1 - 5) 5L - Indoor Farmer
CANNA BIOCANNA Bio Vega (2-1-5)
From $31.45 $34.95
In stock
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Black Swallow Fishbone Meal (4 - 13 - 0) 2 KG - Indoor FarmerBlack Swallow Fishbone Meal (4 - 13 - 0) 2 KG - Indoor Farmer
Black Swallow Black Swallow Fishbone Meal (4-13-0)
$19.75 $21.95
In stock
Save $1.00
Acti - Sol Multipurpose Organic Fertilizer (5 - 3 - 2) 1.36 KG - Indoor Farmer
Acti-Sol Acti-Sol Multipurpose Organic Fertilizer (5-3-2) 1.36 KG
$8.95 $9.95
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Popular Nutrient Supplements

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Advanced Nutrients Bud Candy 1 L - Indoor FarmerAdvanced Nutrients Bud Candy 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients Bud Candy
From $8.45 $14.99
In stock
Save $12.09
Advanced Nutrients B - 52 1 L - Indoor FarmerAdvanced Nutrients B - 52 500 ml - Indoor Farmer
Advanced Nutrients Advanced Nutrients B-52
From $22.90 $34.99
In stock
Save $5.89
Advanced Nutrients Sensi Cal Mag Xtra 1 L - Indoor FarmerAdvanced Nutrients Sensi Cal Mag Xtra 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients Sensi Cal Mag Xtra
From $16.10 $21.99
In stock
Save $8.64
Advanced Nutrients Big Bud Liquid 1 L - Indoor FarmerAdvanced Nutrients Big Bud Liquid 4L - Indoor Farmer
Advanced Nutrients Advanced Nutrients Big Bud Liquid
From $20.35 $28.99
In stock
Save $0.90
General Hydroponics CALiMAGic 1 QT / 946 ML - Indoor FarmerGeneral Hydroponics CALiMAGic 1 GAL / 3.8 L - Indoor Farmer
General Hydroponics General Hydroponics CALiMAGic
From $8.05 $8.95
In stock
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Advanced Nutrients Rhino Skin 1 L - Indoor FarmerAdvanced Nutrients Rhino Skin 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients Rhino Skin
From $16.10 $25.99
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Black Swallow Organic Molasses (Unsulphured) 950ml - Indoor Farmer
Black Swallow Black Swallow Organic Molasses (Unsulphured)
$15.25 $16.95
In stock
Save $0.80
Green Planet Massive Bloom Formulation 1 L - Indoor FarmerGreen Planet Massive Bloom Formulation 4 L - Indoor Farmer
Green Planet Nutrients Green Planet Massive Bloom Formulation
From $25.15 $25.95
In stock
Save $9.34
Advanced Nutrients Overdrive 1 L - Indoor FarmerAdvanced Nutrients Overdrive 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients Overdrive
From $18.65 $27.99
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Green Planet Rezin 1 L - Indoor FarmerGreen Planet Rezin 4 L - Indoor Farmer
Green Planet Nutrients Green Planet Rezin
From $30.55 $33.95
In stock
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Green Planet Pro Cal 1 L - Indoor FarmerGreen Planet Pro Cal 4 L - Indoor Farmer
Green Planet Nutrients Green Planet Pro Cal
From $14.35 $14.95
In stock
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Advanced Nutrients Bud Factor X 1 L - Indoor FarmerAdvanced Nutrients Bud Factor X 500 ML - Indoor Farmer
Advanced Nutrients Advanced Nutrients Bud Factor X
From $48.40 $59.95
In stock
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Gaia Green Soluble Seaweed Extract 0-0-17Gaia Green Soluble Seaweed Extract 0 - 0 - 17 300 g - Indoor Farmer
Gaia Green Gaia Green Soluble Seaweed Extract 0-0-17
From $26.95 $29.95
In stock
Save $2.10
REMO Magnifical 1 L - Indoor FarmerREMO Magnifical 4 L - Indoor Farmer
REMO Nutrients REMO Magnifical
From $18.85 $20.95
In stock
FloraFlex Nutrients FULL TILT 1LB - Indoor FarmerFloraFlex Nutrients FULL TILT 1LB - Indoor Farmer
FloraFlex FloraFlex Nutrients FULL TILT
From $13.95
In stock
Save $3.50
Black Swallow Kelp Meal Organic 5LB - Indoor FarmerBlack Swallow Kelp Meal Organic 5LB - Indoor Farmer
Black Swallow Black Swallow Kelp Meal Organic
$31.45 $34.95
In stock
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ZumSil Silica Monosilicic Acid 900 ML - Indoor Farmer
Black Swallow ZumSil Silica Monosilicic Acid
From $22.45 $24.95
In stock
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Advanced Nutrients Bud Ignitor 1 L - Indoor FarmerAdvanced Nutrients Bud Ignitor 500 ml - Indoor Farmer
Advanced Nutrients Advanced Nutrients Bud Ignitor
From $25.45 $34.95
In stock
Save $1.70
Black Swallow Wollastonite Rock Dust 2KG (4.4 LB) - Indoor FarmerBlack Swallow Wollastonite Rock Dust 4.4LB - Indoor Farmer
Black Swallow Black Swallow Wollastonite Rock Dust
$15.25 $16.95
In stock
Save $2.70
CANNA Rhizotonic XP 1L - Indoor FarmerCANNA Rhizotonic XP 250ML - Indoor Farmer
CANNA CANNA Rhizotonic XP
From $24.25 $26.95
In stock

Popular Maintenance Products

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Advanced Nutrients pH Down 1 L - Indoor FarmerAdvanced Nutrients pH Down 500 ML - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Down
From $19.50 $27.99
In stock
Save $5.60
General Hydroponics pH Down Professional 1 GAL - Indoor Farmer
General Hydroponics General Hydroponics pH Down Professional
$50.35 $55.95
In stock
Save $8.49
Advanced Nutrients pH Up 1 L - Indoor FarmerAdvanced Nutrients pH Up 500 ML - Indoor Farmer
Advanced Nutrients Advanced Nutrients pH Up
From $19.50 $27.99
In stock
Save $10.59
Advanced Nutrients Sensizym 1L - Indoor FarmerAdvanced Nutrients Sensizym 4L - Indoor Farmer
Advanced Nutrients Advanced Nutrients Sensizym
From $31.40 $41.99
In stock
Save $1.60
CANNA Cannazym 1L - Indoor FarmerCANNA Cannazym 250ML - Indoor Farmer
CANNA CANNA Cannazym
From $14.35 $15.95
In stock
Save $5.60
General Hydroponics pH Up Professional 1 GAL - Indoor Farmer
General Hydroponics General Hydroponics pH Up Professional
$50.35 $55.95
In stock
HYGROZYME Enzyme Formula 500ML - Indoor FarmerHYGROZYME Enzyme Formula 1L - Indoor Farmer
Hygrozyme HYGROZYME Enzyme Formula
From $42.95
In stock
Save $5.19
Advanced Nutrients Flawless Finish 1 L - Indoor FarmerAdvanced Nutrients Flawless Finish 4 L - Indoor Farmer
Advanced Nutrients Advanced Nutrients Flawless Finish
From $17.80 $22.99
In stock
Save $2.00
TNB Naturals pH Down 1lb / 454g - Indoor Farmer
TNB TNB Naturals pH Down
$17.95 $19.95
In stock
Save $1.70
General Hydroponics FloraKleen 1 QT / 946 ML - Indoor FarmerGeneral Hydroponics FloraKleen 1 GAL / 3.8 L - Indoor Farmer
General Hydroponics General Hydroponics FloraKleen
From $15.25 $16.95
In stock
Future Harvest Citric pH Down 1 L - Indoor FarmerFuture Harvest Citric pH Down 4 L - Indoor Farmer
Future Harvest Future Harvest Citric pH Down
From $11.95
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Save $5.00
ATHENA PRO FADE 3.78L (1 GAL) - Indoor FarmerATHENA PRO FADE 3.78L (1 GAL) - Indoor Farmer
Athena ATHENA PRO FADE
$44.95 $49.95
In stock

Nutrient Measuring

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Digital Pocket Scale Max: 500g / Grad: 0.01g - Indoor FarmerDigital Pocket Scale Max: 500g / Grad: 0.01g - Indoor Farmer
Generic Digital Pocket Scale Max: 500g / Grad: 0.01g
$22.95
In stock
FloraFlex Measuring Cup 250ml - Indoor FarmerFloraFlex Measuring Cup 500ml - Indoor Farmer
FloraFlex FloraFlex Measuring Cup
From $3.95
In stock
HydroFarm Mini Measure Shot Glass - Indoor Farmer
Hydrofarm HydroFarm Mini Measure Shot Glass
$2.95
In stock
Transfer Pipettes (20 Pack) 3ML - Indoor Farmer
Hydrofarm Hydrofarm Transfer Pipettes (20 Pack)
$5.95
Sold out
Indoor Farmer Dropper 5ML (1 TSP) - Indoor FarmerIndoor Farmer Dropper 5ML (1 TSP) - Indoor Farmer
Indoor Farmer Indoor Farmer Dropper 5ML (1 TSP)
$3.95
In stock
Indoor Farmer Measuring Spoon Set - Indoor Farmer
Indoor Farmer Indoor Farmer Measuring Spoon Set
$3.95
Sold out
Measuring Syringe 12 ML - Indoor FarmerMeasuring Syringe 60 ML - Indoor Farmer
Monoject Measuring Syringe
From $1.95
In stock