Nutrients, Enhancers & Supplements

Top Nutrient Brands

Advanced Nutrients | Indoor Farmer
Advanced Nutrients
Gaia Green | Indoor Farmer
Gaia Green Organics
General Hydroponics | Indoor Farmer
General Hydroponics
FloraFlex Nutrients | Indoor Farmer
FloraFlex Nutrients
Floramax Nutrients
Floramax Nutrients
Jack's Nutrients | Indoor Farmer
Jack's Nutrients
Canna | Indoor Farmer
CANNA Nutrients & Growing Mediums
Green Planet Nutrients | Indoor Farmer
Green Planet Nutrients
Remo | Indoor Farmer
REMO Nutrients
ATHENA Nutrients | Indoor Farmer
ATHENA Nutrients
Black Swallow | Indoor Farmer
Black Swallow Living Soils

Nutrient & Additives

View all
All Base Nutrients | Indoor Farmer
Base Nutrients
All Enhancers | Indoor Farmer
Growth Enhancers
All Supplements | Indoor Farmer
Nutrient Supplements
All Maintenance Products | Indoor Farmer
Maintenance Products
Houseplant Base Nutrients | Indoor Farmer
Houseplant Nutrients
pH Control | Indoor Farmer
pH Control

New Organic Fertilizers Now in Stock

Just in time to give your garden a boost this summer, Indoor Farmer is stocking organic, made in Canada fertilizers designed to provide critical nutrition for your plants, while improving the overall quality of your soil.

Shop Acti-Sol and Acadie

Base Nutrients

View all
1 Part (All-in-One) Base Nutrients | Indoor Farmer
1 Part (All-in-One) Base Nutrients
2 Part Base Nutrients | Indoor Farmer
2 Part Base Nutrients
3 Part Base Nutrients | Indoor Farmer
3 Part Base Nutrients
4 Part Base Nutrients | Indoor Farmer
4 Part Base Nutrients
Organic Liquid Base Nutrients | Indoor Farmer
Organic Liquid Base Nutrients
Organic Top Dress (Dry) Base Nutrients | Indoor Farmer
Organic Top Dress (Dry) Base Nutrients
Nutrient Kits | Indoor Farmer
Nutrient Kits
Seedling, Clone & Microgreen Nutrients
Seedling, Clone & Microgreen Nutrients
Houseplant Base Nutrients | Indoor Farmer
Houseplant Nutrients

Nutrient Supplements

View all
Amino's / Vitamins / Humics | Indoor Farmer
Amino's / Vitamins / Humics
Calcium & Magnesium | Indoor Farmer
Calcium & Magnesium
Silica | Indoor Farmer
Silica
Sugars & Carbohydrates | Indoor Farmer
Sugars & Carbohydrates
Mycorrhizae & Beneficial Bacteria | Indoor Farmer
Mycorrhizae & Beneficial Bacteria
Seaweed & Kelp | Indoor Farmer
Seaweed & Kelp
Nutrient Foliar Sprays | Indoor Farmer
Nutrient Foliar Sprays
Bud Aid and Recovery | Indoor Farmer
Plant Aid and Recovery

Growth Enhancers

View all
Flower Enhancers | Indoor Farmer
Flower Enhancers
Organic Enhancers | Indoor Farmer
Organic Enhancers
Rezin/Terpene Enhancers | Indoor Farmer
Rezin & Terpene Enhancers
Rooting Enhancers | Indoor Farmer
Rooting Enhancers

Maintenance Products

View all
Enzymes | Indoor Farmer
Enzymes
Flushing/Clearing Agents | Indoor Farmer
Flushing & Clearing Agents
pH Control | Indoor Farmer
pH Control
pH, EC, TDS Measurement
pH, EC, TDS Measurement
Liquid and Weight Measuring
Liquid & Weight Measuring

Most Popular Nutrient Kits

View all
Save $3.90
Advanced Nutrients 3Part Basic Pack (pH Perfect) - Indoor FarmerAdvanced Nutrients 3Part Basic Pack (pH Perfect) - Indoor Farmer
Advanced Nutrients Advanced Nutrients 3Part Nutrient Pack (pH Perfect)
From $41.95 $45.85
In stock
Save $3.90
General Hydroponics Flora Series Nutrients Pack - Indoor FarmerGeneral Hydroponics Flora Series Nutrients Pack - Indoor Farmer
General Hydroponics General Hydroponics Flora Series Nutrients Pack
From $54.95 $58.85
In stock
Save $4.85
FloraFlex Base Nutrient Pack - Indoor Farmer
FloraFlex FloraFlex Base Nutrient Pack
$44.95 $49.80
In stock
Remo Supercharged Kit - Indoor Farmer
REMO Nutrients REMO Supercharged Kit
$134.95
In stock
Save $2.85
Advanced Nutrients Sensi COCO Basic Pack (pH Perfect) - Indoor FarmerAdvanced Nutrients Sensi COCO Nutrient Pack (pH Perfect) - Indoor Farmer
Advanced Nutrients Advanced Nutrients Sensi COCO Nutrient Pack (pH Perfect)
From $64.95 $67.80
In stock
Save $2.85
Advanced Nutrients Sensi Basic Pack (pH Perfect) - Indoor FarmerAdvanced Nutrients Sensi Nutrient Pack (pH Perfect) - Indoor Farmer
Advanced Nutrients Advanced Nutrients Sensi Nutrient Pack (pH Perfect)
From $64.95 $67.80
In stock
Save $8.65
FloraFlex Complete Nutrient Pack - Indoor Farmer
FloraFlex FloraFlex Complete Nutrient Pack
$89.95 $98.60
In stock
Green Planet 1 Part Medi One Starter Kit - Indoor FarmerGreen Planet Kit (1 Part) Medi One - Indoor Farmer
Green Planet Nutrients Green Planet 1 Part Medi One Starter Kit
$79.95
In stock
Save $9.90
Advanced Nutrients Bud Pack "Hobbyist" Level - Indoor FarmerAdvanced Nutrients Bud Pack "Hobbyist" - Indoor Farmer
Advanced Nutrients Advanced Nutrients Bud Pack "Hobbyist"
From $124.95 $134.85
In stock
Green Planet / Autopot Dual Fuel Starter Kit - Indoor Farmer
Green Planet Nutrients Green Planet / Autopot Dual Fuel Starter Kit
$72.95
In stock
Green Planet 2 Part Dual Fuel Starter Kit - Indoor FarmerGreen Planet Kit (2 Part) Dual Fuel - Indoor Farmer
Green Planet Nutrients Green Planet 2 Part Dual Fuel Starter Kit
$69.95
In stock
Green Planet 3 Part GP3 Starter Kit - Indoor FarmerGreen Planet Kit (3 Part) GP3 - Indoor Farmer
Green Planet Nutrients Green Planet 3 Part GP3 Starter Kit
$84.95
In stock
CANNA Peat Mix Starter Nutrient Kit - Indoor Farmer
CANNA CANNA Peat Mix Starter Nutrient Kit
$36.95
In stock
FloraMax VegaFlora Starter Kit - Indoor Farmer
FloraMax FloraMax VegaFlora Starter Kit
$180.00
In stock
ATHENA PRO Mix Kit 3.78L - Indoor Farmer
Athena ATHENA PRO Mix Kit 3.78L
$124.95
In stock

Most Popular Base Nutrients

View all
Gaia Green All Purpose Fertilizer 4-4-4 - Indoor FarmerGaia Green All Purpose Fertilizer 4-4-4 - Indoor Farmer
Gaia Green Gaia Green All Purpose Fertilizer 4-4-4
From $8.95
In stock
Gaia Green Power Bloom 2-8-4 - Indoor FarmerGaia Green Power Bloom 2-8-4 - Indoor Farmer
Gaia Green Gaia Green Power Bloom 2-8-4
From $8.95
In stock
Save $3.90
Advanced Nutrients 3Part Basic Pack (pH Perfect) - Indoor FarmerAdvanced Nutrients 3Part Basic Pack (pH Perfect) - Indoor Farmer
Advanced Nutrients Advanced Nutrients 3Part Nutrient Pack (pH Perfect)
From $41.95 $45.85
In stock
FloraFlex Nutrients B2 (Bloom Part 2) - Indoor FarmerFloraFlex Nutrients B2 (Bloom Part 2) - Indoor Farmer
FloraFlex FloraFlex Nutrients B2
From $12.95
In stock
FloraFlex Nutrients B1 (Bloom Part 1) - Indoor FarmerFloraFlex Nutrients B1 (Bloom Part 1) - Indoor Farmer
FloraFlex FloraFlex Nutrients B1
From $11.95
In stock
Save $3.90
General Hydroponics Flora Series Nutrients Pack - Indoor FarmerGeneral Hydroponics Flora Series Nutrients Pack - Indoor Farmer
General Hydroponics General Hydroponics Flora Series Nutrients Pack
From $54.95 $58.85
In stock
Jack's Nutrients (Part A) 15-12-26 - Indoor FarmerJack's Nutrients PART A (5-12-26) - Indoor Farmer
Jack's Nutrients Jack's Nutrients PART A (5-12-26)
From $42.95
In stock
General Hydroponics FloraBloom - Indoor FarmerGeneral Hydroponics FloraBloom - Indoor Farmer
General Hydroponics General Hydroponics FloraBloom
From $17.95
In stock
Jack's Nutrients (Cal Nit Part B) 15-0-0 - Indoor FarmerJack's Nutrients PART B CAL NIT (15-0-0) - Indoor Farmer
Jack's Nutrients Jack's Nutrients PART B CAL NIT (15-0-0)
From $36.95
In stock
General Hydroponics FloraMicro - Indoor FarmerGeneral Hydroponics FloraMicro - Indoor Farmer
General Hydroponics General Hydroponics FloraMicro
From $22.95
In stock
General Hydroponics FloraGro - Indoor FarmerGeneral Hydroponics FloraGro - Indoor Farmer
General Hydroponics General Hydroponics FloraGro
From $17.95
In stock
FloraFlex Nutrients V1 (Vegetative Part 1) - Indoor FarmerFloraFlex Nutrients V1 (Vegetative Part 1) - Indoor Farmer
FloraFlex FloraFlex Nutrients V1
From $11.95
In stock
FloraFlex Nutrients V2 (Vegetative Part 2) - Indoor FarmerFloraFlex Nutrients V2 (Vegetative Part 2) - Indoor Farmer
FloraFlex FloraFlex Nutrients V2
From $12.95
In stock
Remo Micro - Indoor FarmerRemo Micro - Indoor Farmer
REMO Nutrients REMO Micro
From $19.95
In stock
Botanicare Pure Blend Pro Grow - Indoor FarmerBotanicare Pure Blend Pro Grow - Indoor Farmer
Botanicare Botanicare Pure Blend Pro GROW
From $31.95
In stock
Advanced Nutrients 3Part Bloom (pH Perfect) - Indoor FarmerAdvanced Nutrients 3Part Bloom (pH Perfect) - Indoor Farmer
Advanced Nutrients Advanced Nutrients 3Part Bloom (pH Perfect)
From $13.95
In stock
Green Planet Medi One - Indoor FarmerGreen Planet Medi One - Indoor Farmer
Green Planet Nutrients Green Planet Medi One
From $29.95
In stock
Black Swallow Organic BLOOM Mix (2-5-4) - Indoor FarmerBlack Swallow Organic BLOOM Mix 2-5-4 - Indoor Farmer
Black Swallow Black Swallow Organic BLOOM Mix (2-5-4)
From $24.95
In stock
Advanced Nutrients 3Part Grow (pH Perfect) - Indoor FarmerAdvanced Nutrients 3Part Grow (pH Perfect) - Indoor Farmer
Advanced Nutrients Advanced Nutrients 3Part Grow (pH Perfect)
From $13.95
In stock
Advanced Nutrients 3Part Micro (pH Perfect) - Indoor FarmerAdvanced Nutrients 3Part Micro (pH Perfect) - Indoor Farmer
Advanced Nutrients Advanced Nutrients 3Part Micro (pH Perfect)
From $17.95
In stock

Most Popular Flower & Rezin Enhancers

View all
FloraFlex Nutrients Full Tilt - Indoor FarmerFloraFlex Nutrients Full Tilt - Indoor Farmer
FloraFlex FloraFlex Nutrients FULL TILT
From $13.95
In stock
Green PlanetMassive Bloom Formulation - Indoor FarmerGreen PlanetMassive Bloom Formulation - Indoor Farmer
Green Planet Nutrients Green Planet Massive Bloom Formulation
From $24.95
In stock
Advanced Nutrients Big Bud Liquid - Indoor FarmerAdvanced Nutrients Big Bud Liquid - Indoor Farmer
Advanced Nutrients Advanced Nutrients Big Bud Liquid
From $24.95
In stock
Green Planet Rezin - Indoor FarmerGreen Planet Rezin - Indoor Farmer
Green Planet Nutrients Green Planet Rezin
From $30.95
In stock
FloraFlex Nutrients Bulky B - Indoor FarmerFloraFlex Nutrients Bulky B - Indoor Farmer
FloraFlex FloraFlex Nutrients BULKY B
From $12.95
In stock
Advanced NutrientsOverdrive - Indoor FarmerAdvanced NutrientsOverdrive - Indoor Farmer
Advanced Nutrients Advanced Nutrients Overdrive
From $23.95
In stock
Alaska Morbloom Fertilizer (0-10-10) - Indoor FarmerAlaska Morbloom Fertilizer (0-10-10) - Indoor Farmer
Alaska Alaska Morbloom Fertilizer (0-10-10)
From $13.95
In stock
ChitoSal Oligochitosan and Salicin - Indoor FarmerChitoSal Oligochitosan and Salicin - Indoor Farmer
Miicrobial Mass ChitoSal Oligochitosan and Salicin
From $36.95
In stock
Power Si BLOOM Silicic Acid - Indoor FarmerPower Si BLOOM Silicic Acid - Indoor Farmer
PowerSi Power Si BLOOM Silicic Acid
From $89.95
In stock
Rhizoflora Terpinator (0.01-2-4 ) - Indoor FarmerRhizoflora Terpinator (0.01-2-4 ) - Indoor Farmer
Rhizoflora Rhizoflora Terpinator (0.01-2-4 )
From $30.95
In stock
General Hydroponics Liquid KoolBloom - Indoor FarmerGeneral Hydroponics Liquid KoolBloom - Indoor Farmer
General Hydroponics General Hydroponics Liquid KoolBloom
From $32.95
In stock
Green Planet Dense Bud Compactor - Indoor FarmerGreen Planet Dense Bud Compactor - Indoor Farmer
Green Planet Nutrients Green Planet Dense Bud Compactor
From $8.95
In stock
Jack's Classic Bloom Booster 10-30-20 - Indoor FarmerJack's Classic Bloom Booster 10-30-20 - Indoor Farmer
Jack's Nutrients Jack's Classic Blossom Booster (10-30-20)
From $14.95
In stock
Remo Astro Flower - Indoor FarmerRemo Astro Flower - Indoor Farmer
REMO Nutrients REMO AstroFlower
From $28.95
In stock
Advanced Nutrients Bud Factor X - Indoor FarmerAdvanced Nutrients Bud Factor X - Indoor Farmer
Advanced Nutrients Advanced Nutrients Bud Factor X
From $53.95
In stock