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  • Advanced Nutrients Sensi Grow B - HydroPros.com

    Advanced Nutrients Sensi Grow B

    Advanced Nutrients
    from $6.29

    Give Your Plants a Phenomenal Grow Phase With This Proven 2-Part Base The most successful growers have spent many years relying on Sensi Grow to gi...

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    from $6.29
  • Rhizoflora Terpinator - HydroPros.com
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    Rhizoflora Terpinator

    Rhizoflora
    from $17.22

    Product Description How does it work? The building blocks that comprise Terpinator act as the pre-cursors to plant oil production. By employing nat...

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    from $17.22
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  • Armor Si - HydroPros.com

    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
  • General Organics BioThrive Grow - HydroPros.com
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    General Organics BioThrive Grow

    General Organics
    from $12.78

    BioThrive® Grow is formulated to maximize vegetative growth by supplying plants with a custom diet that stimulates vigorous root and foliage develo...

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    from $12.78
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  • GreenGro Pride Lands Veg-HydroPros.com

    GreenGro Pride Lands Veg

    Green Gro
    from $26.39

    Pride Lands Veg 6-3-3.5 is a premium blend of dry amendments, microbes, biochar, and mycorrhiza. Building on our commitment to utilizing the turn o...

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    from $26.39
  • Plant Success Great White Mycorrhizae - HydroPros.com

    Plant Success Great White Mycorrhizae

    Plant Success
    from $11.16

    Great White is the most advanced mycorrhizal product on the market today. The cutting edge formula contains 15 different species of mycorrhizal fun...

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    from $11.16
  • Lost Coast Plant Therapy-HydroPros.com

    Lost Coast Plant Therapy

    Lost Coast
    from $67.40

    LOST COAST PLANT THERAPY KILLS SOFT BODY INSECTS, THEIR LARVAE AND EGGS, POWDERY MILDEW, MOLD AND FUNGUS ON CONTACT WITHOUT USING POISON! After sa...

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    from $67.40
  • General Organics BioThrive Bloom - HydroPros.com
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    General Organics BioThrive Bloom

    General Organics
    from $12.78

    BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Sp...

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    from $12.78
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  • Mills Nutrients C4 - HydroPros.com

    Mills Nutrients C4

    Mills Nutrients
    from $63.32

    C4 is a sophisticated blend of macro nutrients, micro nutrients, bio-stimulants, carbohydrates, and trace minerals guaranteed to give the grower he...

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    from $63.32
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    Cultured Biologix Bloom360

    Cultured Biologix
    from $16.65

    Bloom360 (2-9-6) is an all-natural fertilizer designed to be used as a standalone base fertilizer throughout the blooming stage of plant growth. Bl...

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    from $16.65
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  • HydroDynamics Clonex Clone Solution - HydroPros.com

    HydroDynamics Clonex Clone Solution

    Clonex
    from $1.59

    Clonex® Clone Solution is a clone-specific nutrient formulated using a special blend of minerals and other helpful ingredients. Used with Clonex® g...

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    from $1.59
  • Advanced Nutrients Connoisseur Bloom B - HydroPros.com

    Advanced Nutrients Connoisseur Bloom B

    Advanced Nutrients
    from $15.89

    The pH Perfect Connoisseur Bloom A is for the experienced, highly artistic, professional and commercial grower. If you are a top-notch grower and ...

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    from $15.89
  • Fox Farm Ocean Forest Potting Soil - HydroPros.com

    Fox Farm Ocean Forest Potting Soil

    Fox Farm
    $18.97

    Ocean Forest® Potting Soil brings Good Things From the Earth and Sea! It’s the ultimate potting soil—everything your plants need, in one bag. Ocean...

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    $18.97
  • General Hydroponics Ph 7.0 Calibration Solution - HydroPros.com
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    General Hydroponics Ph 7.0 Calibration Solution

    General Hydroponics
    from $5.99

    General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many...

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    from $5.99
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  • General Hydroponics Liquid Kool Bloom - HydroPros.com

    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
  • ExHale The Original CO2 Bag - HydroPros.com

    ExHale The Original CO2 Bag

    ExHale
    $25.73

    The Original ExHale CO2 Bag produces CO2 24 hours a day with no need to refill bottles or use expensive CO2 production units. The power of ExHale l...

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    $25.73
  • Athena Stack Quart - Hydropros.com
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    Athena Stack

    Athena
    from $70.00

    Stack is a natural plant nutrient made from kelp extract. The nutrients in Stack encourage healthy growth and flowering. Stack gives the plant tool...

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    from $70.00
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    Cultured Biologix Grow360

    Cultured Biologix
    from $16.50

    Grow360 (8-5-6) is an all-natural fertilizer formulated to be used as a standalone base fertilizer throughout the vegetative growth stage. Grow360 ...

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    from $16.50
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  • Mills Nutrients Complete Starter Kit - HydroPros.com
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    Mills Nutrients Complete Starter Kit

    Mills Nutrients
    Original price $69.99
    Current price $49.99

    Mills Nutrients - Starter Pack Mills entire range is designed, manufactured and bottled in Holland. Following Dutch tradition, Mills bases its rang...

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    Original price $69.99
    Current price $49.99
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  • Mills Nutrients Ultimate PK - HydroPros.com

    Mills Nutrients Ultimate PK

    Mills Nutrients
    from $53.32

    Powerful Flowering Nutrient and late stage Bloom Booster, use during last 2-4 weeks of flowering stage for more abundant fruit set, hard cell struc...

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    from $53.32
  • General Organics CaMg+ - HydroPros.com
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    General Organics CaMg+

    General Organics
    from $12.86

    CaMg+ helps optimize plant nutrition resulting in enhanced growth and healthier flowers and fruits. CaMg+ is a blend of fermented calcium and magne...

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    from $12.86
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  • Botanicare Silica Blast - HydroPros.com

    Botanicare Silica Blast

    Botanicare
    from $14.70

    Botanicare silica blast yield enhancer. Helps strengthen plant tissue helping plants flourish in adverse environmental conditions such as heat, dro...

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    from $14.70
  • 86 Mites and Mold RTU - HydroPros.com
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    86 Mites and Mold RTU

    NorCal
    from $8.05

    86 Mites & Mold is a natural oil-based, broad-spectrum pesticide that eliminates a wide range of insects including spider mites, aphids thrips,...

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    from $8.05
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  • Fox Farm Big Bloom Liquid Concentrate - HydroPros.com

    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
  • Herculean Harvest - HydroPros.com

    Nectar for the Gods Herculean Harvest

    Nectar for the Gods
    from $8.73

    Hercules was known for his strength and power: a perfect name for a product that gives your plants just that. Herculean Harvest increases the...

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    from $8.73
  • Advanced Nutrients Connoisseur Coco Bloom Part B - HydroPros.com

    Advanced Nutrients Connoisseur Coco Bloom Part B

    Advanced Nutrients
    from $15.89

    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 $15.89
  • GreenGro Nature's Brix - HydroPros.com

    GreenGro Nature's Brix

    Green Gro
    from $16.49

    Nature’s Brix 0-0-2 is a premium blend of carbohydrate, simple sugar, rock dust, and other quality ingredients. It is intended to help increase Bri...

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    from $16.49
  • Athena Bloom B - HydroPros.com

    Athena Blended Bloom B

    Athena
    from $31.50

    Athena Bloom is a simple and clean 2-part formula designed for the flowering stage of growth for fruit and flower-producing plants. We blend top-o...

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    from $31.50
  • Advanced Nutrients Connoisseur Coco Bloom Part A - HydroPros.com

    Advanced Nutrients Connoisseur Coco Bloom Part A

    Advanced Nutrients
    from $15.89

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

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    from $15.89
  • Cultured Biologix PK Blossom

    Cultured Biologix
    from $18.75

    PK Blossom (2-12-10) is a powdered supplemental bloom booster designed to be used in conjunction with any of the base-fertilizing systems. This PK ...

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    from $18.75
  • Grodan A OK Rockwool Stonewool Starter Cubes Plugs 1.5" x 1.5" Sheet of 98 - HydroPros.com

    Grodan A OK Rockwool Stonewool Starter Cubes Plugs 1.5" x 1.5" Sheet of 98

    Grodan
    $16.60

    Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...

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    $16.60
  • Diamond Nectar - HydroPros.com

    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
  • Root Riot Cubes - HydroPros.com
    Save 45%

    Root Riot Cubes

    HDI
    Original price $29.95
    from $16.53

    Root Riot grow plugs (by the same company that brought you Clonex) are ideal for rooting plant cuttings and starting seeds. Root Riot Plant Starter...

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    Original price $29.95
    from $16.53
    Save 45%
  • Mills Nutrients Start-R - HydroPros.com

    Mills Nutrients Start-R

    Mills Nutrients
    from $53.32

    START-R is a complex bio-stimulant nutrient additive for use during the seedling, growth and early bloom phases of all plants. START-R contains a h...

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    from $53.32
  • Advanced Nutrients pH-Up - HydroPros.com

    Advanced Nutrients pH-Up

    Advanced Nutrients
    from $18.49

    Acidity versus alkalinity are key factors in your crop's water and root zone, as measured by ph. If you have too high or too low pH, your crops can...

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    from $18.49
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    Cultured Biologix Calci-M

    Cultured Biologix
    from $15.00

    Calci-M (3-0-0) is a supplemental fertilizer designed to be used in conjunction with any base fertilizer system. Calci-M (3-0-0) is composed of cal...

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    from $15.00
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  • Rhizoflora Purpinator - HydroPros.com

    Rhizoflora Purpinator

    Rhizoflora
    from $21.61

    Purpinator is a specialty nutrient additive created with cultivators in mind. The unique formulation includes a variety of inputs designed to provi...

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    from $21.61
  • Athena Bloom A - HydroPros.com

    Athena Blended Bloom A

    Athena
    from $31.50

    Athena Bloom is a simple and clean 2-part formula designed for the flowering stage of growth for fruit and flower-producing plants. We blend the t...

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    from $31.50
  • FloraKleen - HydroPros.com

    General Hydroponics FloraKleen

    General Hydroponics
    from $8.04

    FloraKleen removes fertilizer residue that can accumulate over time in hydroponic systems, growing media, and potting soils. Use FloraKleen monthly...

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    from $8.04
  • Gro Pro Black Plastic Bucket - HydroPros.com
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    Gro Pro Black Plastic Bucket

    Gro Pro
    from $6.06

    This premium quality, black plastic buckets can be used for a variety of gardening applications. Many growers use these as containers to grow their...

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    from $6.06
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  • Athena Balance

    Athena
    from $31.50

    Athena Balance is a simple formula of potassium silicate specifically concentrated to buffer irrigation water and stabilize to ideal pH. Silicon ad...

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    from $31.50
  • Roots Organics Buddha Grow - HydroPros.com
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    Roots Organics Buddha Grow

    Roots Organics
    from $13.09

    Roots Organics Buddha Grow is a one-part organic vegative growth nutrient formulated for potting soil and potting soilless gardens. Buddha Grow is ...

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    from $13.09
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  • Advanced Nutrients Connoisseur Bloom A - HydroPros.com

    Advanced Nutrients Connoisseur Bloom A

    Advanced Nutrients
    from $15.89

    The pH Perfect Connoisseur Bloom A is for the experienced, highly artistic, professional and commercial grower. If you are a top-notch grower and ...

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    from $15.89
  • General Hydroponics FloraLicious Plus - HydroPros.com

    General Hydroponics FloraLicious Plus

    General Hydroponics
    from $44.14

    Floralicious Plus is a super concentrated blend of bioactive plant, marine, microbial, and mineral extracts. It is a one part organic nutrient addi...

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    from $44.14
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    Max Microbe Beneficial Active Microbes for Plants

    Max Microbe
    from $37.15

    Max Microbe is a mixture of over 25 microbial strains that have a demonstrated ability to multiply and coexist together in close proximity. Several...

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    from $37.15
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  • Heavy 16 Prime - HydroPros.com

    Heavy 16 Prime

    Heavy 16
    from $47.23

    PRIME is an ultra-diverse liquid formulation designed for use at all times of your crops cycle. We have formulated Prime to be the centerpiece of ...

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    from $47.23
  • General Hydroponics RapidStart Root Enhancer - HydroPros.com

    General Hydroponics RapidStart Root Enhancer

    General Hydroponics
    from $23.67

    RapidStart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients generating explosi...

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    from $23.67
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    Cultured Biologix pHlush

    Cultured Biologix
    from $15.00

    All-Natural Flushing Solution pHlush is a carbon-based agent that releases and dissolves bound up salts and insoluble elements in the nutrient solu...

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    from $15.00
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