Plant Nutrients and Support

Plant nutrients are the chemical elements that are essential to the nourishment of plant health. Plant nutrients fall into three categories, all of which are based on the amount a plant needs, not the importance of the individual elements. Each plant nutrient performs a crucial role in plant growth and development.

View All Nutrient Brands

All Base Nutrients

View all
GreenPlanet Nutrients: Dual Fuel 1 - GrowDaddyGreenPlanet Nutrients: Dual Fuel 1 - GrowDaddy
GreenPlanet Nutrients - Dual Fuel 2 - GrowDaddy
Green Planet Green Planet Nutrients - Dual Fuel 2
Sale priceFrom $22.99
In stock
Green Planet Nutrients: GP3™ Grow - GrowDaddyGreen Planet Nutrients: GP3™ Grow - GrowDaddy
Green Planet Green Planet Nutrients: GP3™ Grow
Sale priceFrom $19.99
In stock
Save $0.54
General Hydroponics: FloraGro - GrowDaddyGeneral Hydroponics: FloraGro - GrowDaddy
General Hydroponics General Hydroponics: FloraGro
Sale priceFrom $17.65 Regular price$18.19
In stock
Save $3.34
General Hydroponics: FloraBloom - GrowDaddyGeneral Hydroponics: FloraBloom - GrowDaddy
General Hydroponics General Hydroponics: FloraBloom
Sale priceFrom $17.65 Regular price$20.99
In stock
Save $8.54
General Hydroponics: FloraMicro - GrowDaddyGeneral Hydroponics: FloraMicro - GrowDaddy
General Hydroponics General Hydroponics: FloraMicro
Sale priceFrom $21.45 Regular price$29.99
In stock
Save $5.54
General Hydroponics: Hard Water Micro - GrowDaddyGeneral Hydroponics: Hard Water Micro - GrowDaddy
General Hydroponics General Hydroponics: Hard Water Micro
Sale priceFrom $21.45 Regular price$26.99
In stock
Save $12.10
FloraSeries Quart Bundle - GrowDaddy
General Hydroponics FloraSeries Quart Bundle
Sale price$47.89 Regular price$59.99
In stock
Save $8.10
General Hydroponics: Flora Nova Grow - GrowDaddyGeneral Hydroponics: Flora Nova Grow - GrowDaddy
General Hydroponics General Hydroponics: Flora Nova Grow
Sale priceFrom $23.89 Regular price$31.99
In stock

Top Nutrient Kits

View all
Save $4.04
Remo Nutrients: Supercharged Kit - GrowDaddy
Remo Nutrients Remo Nutrients: Supercharged Kit (7 x 1L bottles)
Sale price$129.95 Regular price$133.99
In stock
Remo Nutrients: Trio Bundle - GrowDaddy
Remo Nutrients Remo Nutrients: Trio Bundle
Sale priceFrom $48.90
In stock
Save $35.18
Advanced Nutrients Ph Perfect Bundle - GrowDaddyAdvanced Nutrients Ph Perfect Bundle - GrowDaddy
Advanced Nutrients Advanced Nutrients Ph Perfect Bundle
Sale priceFrom $24.79 Regular price$59.97
In stock
Save $3.74
Advanced Nutrients Bigger Buds Bundle - GrowDaddy
Advanced Nutrients Advanced Nutrients Bigger Buds Bundle
Sale priceFrom $176.25 Regular price$179.99
In stock
Save $12.10
FloraSeries Quart Bundle - GrowDaddy
General Hydroponics FloraSeries Quart Bundle
Sale price$47.89 Regular price$59.99
In stock
Save $21.05
FloraSeries Gallon Bundle - GrowDaddy
General Hydroponics FloraSeries Gallon Bundle
Sale price$137.95 Regular price$159.00
In stock

Growth Enhancers

View all
Advanced Nutrients: B-52 - GrowDaddyAdvanced Nutrients: B-52 (B52) - GrowDaddy
Advanced Nutrients Advanced Nutrients: B-52 (B52)
Sale priceFrom $18.89
In stock
Green Planet Nutrients: Pro-Cal - GrowDaddyGreen Planet Nutrients: Pro-Cal - GrowDaddy
Green Planet Green Planet Nutrients: Pro-Cal
Sale priceFrom $16.95
In stock
Save $10.04
General Hydroponics: Floralicious Plus - GrowDaddyGeneral Hydroponics: Floralicious Plus - GrowDaddy
General Hydroponics General Hydroponics: Floralicious Plus
Sale priceFrom $19.95 Regular price$29.99
In stock
Save $5.00
ChitoSal - GrowDaddyChitoSal - GrowDaddy
Microbial Mass ChitoSal
Sale priceFrom $20.00 Regular price$25.00
In stock
Dynomyco Premium Mycorhizal Inoculant - GrowDaddyDynomyco Premium Mycorhizal Inoculant - GrowDaddy
Dynomyco Dynomyco Premium Mycorhizal Inoculant
Sale priceFrom $26.99
In stock
Cyco: B1 Boost - GrowDaddy
Cyco Nutrients Cyco: B1 Boost
Sale priceFrom $59.95
In stock
Save $30.00
General Hydroponics: FloraNectar Sugarcane - GrowDaddyGeneral Hydroponics: FloraNectar Sugarcane - GrowDaddy
General Hydroponics General Hydroponics: FloraNectar Sugarcane
Sale priceFrom $29.99 Regular price$59.99
In stock
Cyco: Uptake - GrowDaddy
Cyco Nutrients Cyco: Uptake
Sale priceFrom $29.95
In stock
Save $40.96
Future Harvest Royal Gold - GrowDaddy
Future Harvest Future Harvest Royal Gold
Sale priceFrom $18.99 Regular price$59.95
In stock
Save $71.96
Future Harvest Super B+ - GrowDaddy
Future Harvest Future Harvest Super B+
Sale priceFrom $27.99 Regular price$99.95
In stock

Bloom Enhancers

View all
Advanced Nutrients: Bud Candy - GrowDaddyAdvanced Nutrients: Bud Candy - GrowDaddy
Advanced Nutrients Advanced Nutrients: Bud Candy
Sale priceFrom $11.27
In stock
Advanced Nutrients: B-52 - GrowDaddyAdvanced Nutrients: B-52 (B52) - GrowDaddy
Advanced Nutrients Advanced Nutrients: B-52 (B52)
Sale priceFrom $18.89
In stock
Advanced Nutrients: Rhino Skin - GrowDaddyAdvanced Nutrients: Rhino Skin - GrowDaddy
Advanced Nutrients Advanced Nutrients: Rhino Skin
Sale priceFrom $11.93
In stock
Advanced Nutrients: Overdrive - GrowDaddyAdvanced Nutrients: Overdrive - GrowDaddy
Advanced Nutrients Advanced Nutrients: Overdrive
Sale priceFrom $11.93
In stock
Save $9.99
Microbial Mass - GrowDaddyMicrobial Mass - GrowDaddy
Microbial Mass Microbial Mass
Sale priceFrom $15.00 Regular price$24.99
In stock
Save $2.52
Advanced Nutrients: Ph Sensi Coco Bloom Part B - GrowDaddyAdvanced Nutrients: Ph Sensi Coco Bloom Part B - GrowDaddy
Advanced Nutrients Advanced Nutrients: Ph Sensi Coco Bloom Part B
Sale priceFrom $17.47 Regular price$19.99
In stock

Organic Rated Nutrients

View all
Stepwell Compost Tea ( All Sizes ) - GrowDaddy
Stepwell Soil Stepwell Compost Tea ( All Sizes )
Sale priceFrom $29.99
In stock
Save $6.05
Bokashi Pro-Gro - GrowDaddy
Bokashi Bokashi Pro-Gro
Sale priceFrom $39.94 Regular price$45.99
In stock
Save $30.00
Fish SH!T Organic Soil Conditioner - GrowDaddyFish SH!T Organic Soil Conditioner - GrowDaddy
Fish Sh!t Fish SH!T Organic Soil Conditioner
Sale priceFrom $39.99 Regular price$69.99
In stock
Save $12.24
Gaia Green: Greensand - GrowDaddyGaia Green: Greensand - GrowDaddy
Gaia Green Gaia Green: Greensand For Healthy Organic Plants
Sale priceFrom $32.75 Regular price$44.99
In stock

Flush & System Cleaner

View all
Save $8.90
General Hydroponics: Flora Kleen - GrowDaddyGeneral Hydroponics: Flora Kleen - GrowDaddy
General Hydroponics General Hydroponics: Flora Kleen
Sale priceFrom $12.09 Regular price$20.99
In stock
Grotek: Final Flush - GrowDaddy
Grotek Grotek: Final Flush
Sale priceFrom $16.99
In stock
Cyco: Kleanse - GrowDaddy
Cyco Nutrients Cyco: Kleanse
Sale priceFrom $19.99
In stock
Save $6.00
Future Harvest: H2O2 Retrobrite - GrowDaddyFuture Harvest: H2O2 Retrobrite - GrowDaddy
Future Harvest Future Harvest: H2O2 Retrobrite
Sale priceFrom $29.99 Regular price$35.99
In stock
Enzymes Komplete Natural Cleaner - GrowDaddyEnzymes Komplete Natural Cleaner - GrowDaddy
Sipco HyClean Line & Equipment Cleaner - GrowDaddySipco HyClean Line & Equipment Cleaner - GrowDaddy
FloraMax System Maintenance - GrowDaddy
Floramax FloraMax System Maintenance
Sale priceFrom $39.99
In stock
Hygrozyme Enzyme Formula - GrowDaddyHygrozyme Enzyme Formula - GrowDaddy
Hygrozyme Hygrozyme Enzyme Formula
Sale priceFrom $40.95
In stock

Lawn Care

View all
Save $40.00
GARDMAN Premium Walk In Greenhouse 78"H X 50"W X 75"D - GrowDaddy
Gardman GARDMAN Premium Walk In Greenhouse 78"H X 50"W X 75"D
Sale price$359.99 Regular price$399.99
In stock
Save $20.00
Green House Pro All Season Greenhouse with Shelving and 2 Covers Included - GrowDaddyGreen House Pro All Season Greenhouse with Shelving and 2 Covers Included - GrowDaddy
Save $40.00
Vegepod VegeBag - GrowDaddyVegepod VegeBag - GrowDaddy
Vegepod Vegepod VegeBag
Sale price$79.99 Regular price$119.99
In stock
Save $90.00
ProMix Premium Seed Spreader: All season, Rubberized wheels, Works with ice melter - GrowDaddyProMix Premium Seed Spreader: All season, Rubberized wheels, Works with ice melter - GrowDaddy
Save $3.00
Green House Pro Garden Auger Drill Bit - GrowDaddy
Holland Imports Green House Pro Garden Auger Drill Bit
Sale price$12.99 Regular price$15.99
In stock
Save $4.00
Country Green Moss Away: Liquid Lawn Food 5-0-0 - GrowDaddy
Country Green Country Green Moss Away: Liquid Lawn Food 5-0-0
Sale price$31.99 Regular price$35.99
In stock
Save $20.00
Scotts 3 in 1 Lawn Response 9-1-1 - GrowDaddy
Scotts Scotts 3 in 1 Lawn Response 9-1-1
Sale price$59.99 Regular price$79.99
In stock
Save $18.00
Scotts Turf Builder RELAXED Custom Seed Blend: For A Low Maintenance Lawn (3lb) - GrowDaddy
Save $18.00
Scotts Turf Builder TOUGH Custom Grass Seed (3lb) - GrowDaddy
Scotts Scotts Turf Builder TOUGH Custom Grass Seed (3lb)
Sale price$18.99 Regular price$36.99
In stock
Save $10.00
EZ Seed Patch And Repair 4.5kg Turf Builder - GrowDaddy
EZ Seed EZ Seed Patch And Repair 4.5kg Turf Builder
Sale price$59.99 Regular price$69.99
In stock

Cloning & Propagation

View all
Rapiclip Mini Seedmaster - GrowDaddy
Rapiclip Rapiclip Mini Seedmaster
Sale price$9.99
In stock
Save $5.00
Sprout Screen - GrowDaddy
west coast seeds Sprout Screen
Sale price$4.99 Regular price$9.99
In stock
Save $2.70
Plastic Sprouting Screen/Lid - GrowDaddy
west coast seeds Plastic Sprouting Screen/Lid
Sale price$7.29 Regular price$9.99
In stock
Save $21.00
oxyCLONE PRO Series 20 Site Cloning System - GrowDaddyoxyCLONE PRO Series 20 Site Cloning System - GrowDaddy
Oxy Clone oxyCLONE PRO Series 20 Site Cloning System
Sale price$128.95 Regular price$149.95
In stock
Save $250.53
TurboKlone Plant Cutting Cloner E96D Elite 96 Sites NO DOME - GrowDaddyTurboKlone Plant Cutting Cloner E96D Elite 96 Sites NO DOME - GrowDaddy
TurboKlone TurboKlone Plant Cutting Cloner E96D Elite 96 Sites NO DOME
Sale price$599.46 Regular price$849.99
In stock
Save $240.53
TurboKlone Plant Cutting Cloner E96D Elite 96 Sites W / Humidity Dome - GrowDaddyTurboKlone E96D Elite 96 Sites W / Humidity Dome - GrowDaddy
Save $237.00
TurboKlone Plant Cutting Cloner  E144D Elite 144 Sites W / Humidity Dome - GrowDaddyTurboKlone E144D Elite 144 Sites W / Humidity Dome - GrowDaddy
Save $210.04
TurboKlone E144 Elite 144 Site W / No Dome - GrowDaddyTurboKlone E144D Elite 144 Sites W / Humidity Dome - GrowDaddy
TurboKlone TurboKlone Plant Cutting Cloner E144 Elite 144 Site W / No Dome
Sale price$689.95 Regular price$899.99
In stock
Jump Start Germination Station - GrowDaddy
Jump Start Jump Start Germination Station
Sale price$69.99
In stock
Save $3.00
oxyCLONE oxyCERTS - 1 7/8", Blue, pack of 20 - GrowDaddy
Oxy Clone oxyCLONE oxyCERTS - 1 7/8", Blue, pack of 20
Sale price$26.99 Regular price$29.99
In stock