Collection: All Nutrients & Supplements

Like all living things, plants need a variety of macro and micronutrients to be at their best! Make sure your plants are getting the vitamins, minerals and other specialty plant nutrients they require!
208 products
  • Dynomyco Premium Mycorrhizal Inoculants
    Dynomyco Premium Mycorrhizal Inoculants - Nutrients
    Vendor
    Dynomyco
    Regular price
    from $26.99
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    from $26.99
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  • Gaia Green Worm Castings (2-0-0)
    Gaia Green Organics Worm Castings Organic Fertilizer 2 Liter Pail
    Vendor
    Gaia Green Organics
    Regular price
    from $17.99
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    from $17.99
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  • FoxFarm Tiger Bloom (2-8-4)
    Vendor
    FoxFarm
    Regular price
    from $16.99
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    from $16.99
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  • Gaia Green Power Bloom (2-8-4)
    Gaia Green Organics Power Bloom High Phosphate Fertilizer 2 KG pail
    Vendor
    Gaia Green Organics
    Regular price
    from $10.99
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    from $10.99
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  • Fish Sh!t (Organic Soil Conditioner)
    Vendor
    Fish Head Farms
    Regular price
    from $0.00
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    from $0.00
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  • Remo Nutrients Roots
    remo nutrients roots rooting cloning gel
    Vendor
    Remo Nutrients
    Regular price
    from $3.99
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    from $3.99
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  • Advanced Nutrients Sensi Cal-Mag Xtra
    Vendor
    Advanced Nutrients
    Regular price
    from $6.99
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    from $6.99
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  • Pure Life Organic Earthworm Castings
    Pure Life Organic Worm Castings 5 Liter - Growing Media / Growing Medium
    Vendor
    Pure Life
    Regular price
    from $18.99
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    from $18.99
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  • Hydrodynamics Clonex Rooting Gel, Solution, & Mist
    Vendor
    Hydro Dynamics
    Regular price
    from $24.99
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    from $24.99
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  • Miicrobial Mass Microbial Enhancer (Regular + Pro)
    Miicrobial Mass Microbial Enhancer - Nutrients
    Vendor
    Miicrobial Mass
    Regular price
    from $17.99
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    from $17.99
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  • General Hydroponics Rapid Start
    Vendor
    General Hydroponics
    Regular price
    from $38.99
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    from $38.99
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  • My Good Green Bokashi Pro-Gro
    My Good Green Bokashi Pro-Gro - Growing Media
    Vendor
    My Good Green
    Regular price
    from $39.99
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    from $39.99
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  • Remo Nutrients VeloKelp (1-1-1)
    Vendor
    Remo Nutrients
    Regular price
    from $39.99
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    from $39.99
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  • Black Swallow Worm Castings
    Vendor
    Black Swallow
    Regular price
    from $9.99
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    from $9.99
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  • Optic Foliar Overgrow
    Vendor
    Optic Foliar
    Regular price
    from $21.99
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    from $21.99
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  • Remo Nutrients MagNifiCal (3-0-0)
    Vendor
    Remo Nutrients
    Regular price
    from $18.99
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    from $18.99
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  • Advanced Nutrients Revive
    Vendor
    Advanced Nutrients
    Regular price
    from $12.99
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    from $12.99
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  • Elite 91 Myco Jordan (Mycorrhizal Inoculant)
    Vendor
    Elite 91
    Regular price
    from $84.99
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    from $84.99
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  • Hygrozyme Horticultural Enzyme Formula
    SIPCO Bioengineering Hygrozyme - Nutrients
    Vendor
    SIPCO
    Regular price
    from $29.99
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    from $29.99
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  • Botanicare Cal-Mag Plus (2-0-0)
    Botanicare Cal-Mag Plus Fertilizer 1 Quart Bottle
    Vendor
    Botanicare
    Regular price
    from $29.99
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    from $29.99
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  • Dyna-Gro Mag-Pro Nutritional Supplement
    Dyna-Gro Mag-Pro Nutrition Supplement For Plants Liquid Plant Food
    Vendor
    Dyna-Gro
    Regular price
    from $29.99
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    from $29.99
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    $0.00
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  • FloraFlex Full Tilt
    Vendor
    FloraFlex
    Regular price
    from $21.99
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    from $21.99
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  • General Hydroponics CaliMagic (1-0-0)
    Vendor
    General Hydroponics
    Regular price
    from $27.99
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    from $27.99
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  • Advanced Nutrients Overdrive
    Vendor
    Advanced Nutrients
    Regular price
    from $13.99
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    from $13.99
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  • Advanced Nutrients CarboLoad Liquid
    Vendor
    Advanced Nutrients
    Regular price
    from $8.99
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    from $8.99
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  • Alaska Fish Fertilizer (5-1-1)
    Vendor
    Alaska
    Regular price
    from $18.99
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    from $18.99
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  • Future Harvest Super B+
    Vendor
    Future Harvest
    Regular price
    from $19.99
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    from $19.99
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  • Fox Farm Bushdoctor Kelp Me Kelp You
    Vendor
    FoxFarm
    Regular price
    from $16.99
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    from $16.99
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  • Advanced Nutrients Sensizym
    Vendor
    Advanced Nutrients
    Regular price
    from $12.99
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    from $12.99
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  • Remo Nutrients Nature's Candy (0-0-0)
    Vendor
    Remo Nutrients
    Regular price
    from $20.99
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    from $20.99
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  • Gaia Green Kelp Meal (1-0-2)
    Gaiai Green Kelp Meal Organic Fertilizer 1.5 KG
    Vendor
    Gaia Green Organics
    Regular price
    from $26.99
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    from $26.99
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  • Advanced Nutrients Voodoo Juice (Beneficial Bacteria)
    voodoo juice beneficial bacteria 1L
    Vendor
    Advanced Nutrients
    Regular price
    from $25.99
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    from $25.99
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  • Advanced Nutrients Bud Ignitor
    Vendor
    Advanced Nutrients
    Regular price
    from $30.99
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    from $30.99
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  • Green Planet Nutrients Massive Bloom Formulation
    Vendor
    GreenPlanet
    Regular price
    from $18.99
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    from $18.99
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  • Dolomite Lime
    Vendor
    Evergro
    Regular price
    from $9.99
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    from $9.99
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  • Advanced Nutrients Piranha Beneficial Fungi (Liquid)
    Vendor
    Advanced Nutrients
    Regular price
    from $39.99
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    from $39.99
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  • Elite 91 Silicic Acid
    Vendor
    Elite 91
    Regular price
    from $119.99
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    from $119.99
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  • General Hydroponics Diamond Nectar (0-1-1)
    Vendor
    General Hydroponics
    Regular price
    from $27.99
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    from $27.99
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  • Green Planet Nutrients Ocean Magic
    Green Planet Nutrients Ocean Magic - Nutrients
    Vendor
    GreenPlanet
    Regular price
    from $19.99
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    from $19.99
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  • Green Planet Nutrients Bud Booster
    Vendor
    GreenPlanet
    Regular price
    from $7.99
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    from $7.99
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