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Fertilizers & Nutrients

  • Mammoth Microbes CannControl - HydroPros

    Mammoth Microbes CannControl

    Growcentia
    from $13.32

    The next generation of precision pest control A concentrated spray proved to control mold, miler, mites, and insects, introducing Mammoth Microbes ...

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    from $13.32
  • Fox Farm Big Bloom Liquid Concentrate - HydroPros

    Fox Farm Big Bloom Liquid Concentrate

    Fox Farm
    from $17.88

    Fox Farm Big Bloom 1 Pint Organic Nutrients Hydroponics Product Description Premium Plant Nutrient 0.01-0.3-0.7 100 percent natural and organic bio...

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    from $17.88
  • General Hydroponics pH Down - HydroPros

    General Hydroponics pH Down

    General Hydroponics
    from $9.56

    To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to f...

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    from $9.56
  • Jacks Classic Blossom Booster 10-30-20 - HydroPros

    Jacks Classic Blossom Booster 10-30-20

    Jacks Classic
    from $6.31

    Professional formula for more flowers and brighter colors on all outdoor and indoor plants. Includes minor nutrients, too. Comes in a plastic tub w...

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    from $6.31
  • General Hydroponics FloraBloom - HydroPros

    General Hydroponics FloraBloom

    General Hydroponics
    from $10.08

    FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, an...

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    from $10.08
  • Mammoth P Microbes - HydroPros

    Mammoth P Microbes

    Growcentia
    from $52.16

    Unleash your plant's full growth potential with MAMMOTH P. MAMMOTH P is a university-tested patent-pending microbial bio stimulant that natural...

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    from $52.16
  • General Hydroponics pH UP - HydroPros

    General Hydroponics pH UP

    General Hydroponics
    from $9.56

    General Hydroponics pH UP buffer adjuster hydroponic Product Description To maximize plant growth, the pH content of your nutrients should be sligh...

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    from $9.56
  • General Hydroponics Liquid Kool Bloom - HydroPros

    General Hydroponics Liquid Kool Bloom

    General Hydroponics
    from $18.41

    Liquid KoolBloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transportin...

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    from $18.41
  • Xtreme Gardening Mykos Mycorrhizae - HydroPros

    Xtreme Gardening Mykos Mycorrhizae

    Xtreme Gardening
    from $4.99

    MYKOS mycorrhizae is a natural and organic species of beneficial soil fungi that create a "sponge-like" mass which collects and stores nutrients an...

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    from $4.99
  • SuperThrive Dyna-Gro Bloom - [hydropros]

    SuperThrive Dyna-Gro Bloom

    Superthrive
    from $18.37

    Formerly Dyna-Gro, SUPERthrive Bloom 3-12-6 is an all-purpose complete nutrient concentrate liquid fertilizer designed specifically to product vibr...

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    from $18.37
  • General Hydroponics CaliMagic - HydroPros

    General Hydroponics CaliMagic

    General Hydroponics
    from $13.48

    CALiMAGicTM is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing second...

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    from $13.48
  • General Hydroponics Armor Si - HydroPros

    General Hydroponics Armor Si

    General Hydroponics
    from $11.82

    Armor Si is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types...

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    from $11.82
  • Emerald Harvest Honey Chome - HydroPros

    Emerald Harvest Honey Chome

    Emerald Harvest
    from $23.42

    ENJOY YOUR SWEET SUCCESS. INTENSIFY FLAVOR AND FRAGRANCE IN YOUR HIGH-YIELD CROPS WITH HONEY CHOME, AN AROMA AND RESIN ENRICHER FROM EMER...

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    from $23.42
  • Nature's Nectar Phosphorus - HydroPros

    Nature's Nectar Phosphorus

    Nature's Nectar
    from $17.32

    Nature's Nectar is the leading natural organic nutrient in commercial food and fruit production. Nature's Nectar solution contains no sediment and ...

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    from $17.32
  • SuperThrive Dyna-Gro Pro-TeKt - HydroPros

    SuperThrive Dyna-Gro Pro-TeKt

    Superthrive
    from $16.78

    SUPERthrive® Pro-Tekt® is a nutritional supplement for plants that’s in an easy-to-use liquid concentrate that’s ideal for hydroponic use. The Pro-...

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    from $16.78
  • SuperThrive Dyna-Gro Foliage-Pro - HydroPros

    SuperThrive Dyna-Gro Foliage-Pro

    Superthrive
    from $18.64

    SUPERthrive Foliage-Pro 9-3-6 has the ideal N-P-K ratio, 3-1-2, The formulation contains the 6 essential macronutrients and the 10 essential micron...

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    from $18.64
  • General Hydroponics Azamax - HydroPros
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    General Hydroponics Azamax

    General Hydroponics
    from $26.21

    AzaMax is a natural product with a broad spectrum of pest control and broad plant applications. It contains Azadirachtin A;B as active ingredients ...

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    from $26.21
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  • General Hydroponics FloraMicro - HydroPros

    General Hydroponics FloraMicro

    General Hydroponics
    from $12.45

    The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete primary, secondary and micronutrie...

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    from $12.45
  • Botanicare Cal-Mag Plus - HydroPros

    Botanicare Cal-Mag Plus

    Botanicare
    from $16.18

    Botanicare Cal-Mag Plus (2-0-0) is a custom blend of calcium complex with nitrate nitrogen and a highly soluble form of chelated magnesium. This co...

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    from $16.18
  • Down To Earth Greensand - HydroPros
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    Down To Earth Greensand

    Down To Earth
    $9.88

    Greensand has been used as a soil amendment and conditioner since the early 1700s. Naturally occurring in marine sedimentary deposits, our Greensan...

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    $9.88
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  • Advanced Nutrients Grow ph Perfect - HydroPros

    Advanced Nutrients Grow ph Perfect

    Advanced Nutrients
    from $4.79

    When you use 3-part hydroponics base nutrients, you get reliable, flexible, concentrated nutrients that give your plants the essential elements the...

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    from $4.79
  • General Hydroponics FloraNova Bloom - HydroPros

    General Hydroponics FloraNova Bloom

    General Hydroponics
    from $22.29

    FloraNova represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid...

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    from $22.29
  • General Hydroponics FloraGro - HydroPros

    General Hydroponics FloraGro

    General Hydroponics
    from $10.08

    FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals. The ...

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    from $10.08
  • Earth Juice Hi-Brix MFP - HydroPros

    Earth Juice Hi-Brix MFP

    Earth Juice
    from $7.88

    Molasses for plants! Earth Juice Hi-Brix is the original source of plant carbohydrates and nutrients that has been specially made for indoor and ou...

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    from $7.88
  • Fish Sh!t Organic Soil Conditioner - HydroPros

    Fish Sh!t Organic Soil Conditioner

    Fish Head Farms
    from $14.57

    Fish Sh!t is derived from feeding tilapia a proprietary mix of feed that when digested lends itself nicely to bacteria and microorganism production...

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    from $14.57
  • Roots Organics Terp Tea Bloom - HydroPros
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    Roots Organics Terp Tea Bloom

    Roots Organics
    from $11.88

    Roots Organics Terp Tea Bloom delivers critical nutrition for heavy-feeding, high-yield plants. Recommended for both large and small-scale gardens,...

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    from $11.88
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  • Advanced Nutrients Micro ph Perfect - HydroPros

    Advanced Nutrients Micro ph Perfect

    Advanced Nutrients
    from $6.45

    Using a high-quality micronutrient formula is your ticket to a rewarding garden. By combining Advanced Nutrients Micro with Grow and Bloom, you're ...

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    from $6.45
  • Advanced Nutrients Bud Candy - HydroPros

    Advanced Nutrients Bud Candy

    Advanced Nutrients
    from $7.70

    With Bud Candy you can savor the sweet smells and tastes you've always loved while bringing out the FULL GENETIC POTENTIAL of your plants. Imagine ...

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    from $7.70
  • Advanced Nutrients Connoisseur Coco Bloom Part B - HydroPros

    Advanced Nutrients Connoisseur Coco Bloom Part B

    Advanced Nutrients
    from $15.00

    With Connoisseur Coco Bloom B there is no expense has been spared in researching, testing and sourcing only the most potent, powerful ingredients, ...

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    from $15.00
  • SuperThrive Dyna-Gro K-L-N Concentrate - HydroPros

    SuperThrive Dyna-Gro K-L-N Concentrate

    Superthrive
    from $9.21

    SUPERthrive® K-L-N Rooting Concentrate™ A hormone solution containing two rooting hormones, IBA and NAA. K-L-N that is proven to promote vigorous r...

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    from $9.21
  • Advanced Nutrients Big Bud - HydroPros

    Advanced Nutrients Big Bud

    Advanced Nutrients
    from $9.38

    You’re likely to be among the 91.7% of growers who use bloom boosters every bloom cycle, so it’s natural for you to want to be sure that your boos...

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    from $9.38
  • Fox Farm Beastie Bloomz - HP ECOMMERCE LLC

    Fox Farm Beastie Bloomz

    Fox Farm
    from $19.10

    Beastie Bloomz Heavyweight Blossom Builder is a pH balanced blend of extra strength nutrients specially formulated to produce heavy weight fruit, a...

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    from $19.10
  • General Hydroponics Diamond Nectar - HydroPros

    General Hydroponics Diamond Nectar

    General Hydroponics
    from $15.02

    Diamond Nectar: Despite the low level of nutrients found in natural soil-based environments, plant growth nevertheless occurs because humic acids c...

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    from $15.02