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  • Sipco Hygrozyme 10L

    Premiere horticultural enzymatic formula. Enzymes are natural and environmentally friendly. They are catalysts and speed up chemical reactions. Enzymes in a growing medium eat dead protein removing areas where illness develops. Through this breakdown process plants are better able to obtain nutrients. More nutrients, less attacks, allowing plants to grow bigger, stronger, and faster.

    SKU:
    SIPHYGRO10L

    Retail: $313.95

    Special Price $231.47

  • Greenfuse Bloom Stimulator Concentrate 120ml

    Convenient and easy to use. Super concentrated with a dilution rate of 1 drop per 2 gallons, the 120 ml bottle will treat 480 gallons.
    SKU:
    HDGFBLCON120

    Retail: $80.00

    Special Price $59.30

  • Greenfuse Bloom Stimulator Concentrate 60ml

    Convenient and easy to use. Super concentrated with a dilution rate of 1 drop per 2 gallons, the 120 ml bottle will treat 480 gallons.
    SKU:
    HDGFBLCON60

    Retail: $50.00

    Special Price $39.90

  • Sipco Hygrozyme 500ml

    Premiere horticultural enzymatic formula. Enzymes are natural and environmentally friendly. They are catalysts and speed up chemical reactions. Enzymes in a growing medium eat dead protein removing areas where illness develops. Through this breakdown process plants are better able to obtain nutrients. More nutrients, less attacks, allowing plants to grow bigger, stronger, and faster.

    SKU:
    718975

    Retail: $21.95

    Special Price $20.85

  • Sipco Hygrozyme 4L Gallon

    Premiere horticultural enzymatic formula. Enzymes are natural and environmentally friendly. They are catalysts and speed up chemical reactions. Enzymes in a growing medium eat dead protein removing areas where illness develops. Through this breakdown process plants are better able to obtain nutrients. More nutrients, less attacks, allowing plants to grow bigger, stronger, and faster.

    SKU:
    SIPHYGRO4L

    Retail: $132.95

    Special Price $115.02

  • Sipco Hygrozyme 20L

    Premiere horticultural enzymatic formula. Enzymes are natural and environmentally friendly. They are catalysts and speed up chemical reactions. Enzymes in a growing medium eat dead protein removing areas where illness develops. Through this breakdown process plants are better able to obtain nutrients. More nutrients, less attacks, allowing plants to grow bigger, stronger, and faster.

    SKU:
    718995

    Retail: $609.95

    Special Price $423.83

  • Sipco Hygrozyme 1L

    Premiere horticultural enzymatic formula. Enzymes are natural and environmentally friendly. They are catalysts and speed up chemical reactions. Enzymes in a growing medium eat dead protein removing areas where illness develops. Through this breakdown process plants are better able to obtain nutrients. More nutrients, less attacks, allowing plants to grow bigger, stronger, and faster.

    SKU:
    718980

    Retail: $36.99

    Special Price $28.58

  • Humboldt County Own Magnum Gallon

    Magnum is a concentrated Magnesium supplement with vitamin B1 for supplying extra Magnesium and Sulfur during the Bloom phase
    SKU:
    ETMAGGAL

    Retail: $39.95

    Special Price $37.94

  • Humboldt County Own Magnum Quart

    Magnum is a concentrated Magnesium supplement with vitamin B1 for supplying extra Magnesium and Sulfur during the Bloom phase
    SKU:
    739210

    Retail: $13.95

    Special Price $13.25

  • Humboldt County Own Deep Fusion Grow Quart

    Deep Fusion Grow featuring Molasses and Kelp, blended with standard NPK chemical fertilizers, helps promote vigorous growth during the foliar growth phase.
    SKU:
    DFGROWQT

    Retail: $12.49

    Special Price $11.00

  • Greenfuse Bloom Stimulator Concentrate 300ml

    Convenient and easy to use. Super concentrated with a dilution rate of 1 drop per 2 gallons, the 120 ml bottle will treat 480 gallons.
    SKU:
    732728

    Retail: $149.95

    Special Price $105.60

  • Crystal Burst Quart

    Humboldt County's own high potency Vitamin B1 bloom enhancer. Crystal burst is one of the most concentrated bloom enhancers available. It is 60% stronger than most popular enhancers on the market and works well with all popular nutrient lines.
    SKU:
    ETBURSTQ

    Retail: $23.10

    Special Price $23.00

  • Grow Green BIC Lighter

    Need a quality lighter? Grow Green understands quality and would only print our name on best lighter BIC. BIC lighters last 2X longer then regular lighters.
    Grow Green BIC Lighter
    SKU:
    growgreenbic

    Retail: $3.00

    Special Price $2.50

  • Soul Synthetics Peak 1 Quart

    Soul Synthetics PeaK 0-12-7

    Soul Synthetics PeaK bloom finisher contains unique, proprietary botanical extracts as well as ample phosphorus and potassium to encourage the highest density in flowering. Years of research and extensive testing have resulted in a distinctive PK formulation designed to enhance strength and vigor in all of your plants during their blooming phase. Soul Synthetics PeaK supports the development of intense features and show quality blooms in your favorite flowers.

    SKU:
    ROSSPKQ

    Retail: $25.99

    Special Price $18.62

  • General Hydroponics FloraBlend-Vegan Plant Booster 0.5-1-1. 6 Gallon

    These highly soluble organic compounds increase and promote healthy root structures, build the plants immune system and provide carbon building blocks for plant processes responsible for color and flavor of fruits and vegetables.

    • FloraBlend is a vegan product and contains no animal derived ingredients.
    • FloraBlend is a completely digested ferment, which translates into a very stable product and long or indefinite shelf life.
    • FloraBlend is very clean product that can be utilized in all hydroponic systems.
    • FloraBlend is a compost tea that is fermented from a proprietary blend of plant materials, plus seaweed, rock powders and micronized leonardite .
    SKU:
    GH1597

    Retail: $144.00

    Special Price $92.20

  • General Hydroponics FloraBloom 6 Gallon (GREEN FRIDAY SALE)

    FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high Phosphorous, Potassium, Magnesium, and Sulfur.

    The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency, and essential oils in both hydroponic and soil cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    SKU:
    GH1437

    Retail: $140.00

    Special Price $75.00

  • General Hydroponics FloraGro 6 Gallon (GREEN FRIDAY SALE)

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

    The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency, and essential oils in both hydroponic and soil cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    SKU:
    GH1427

    Retail: $140.00

    Special Price $75.00

  • General Hydroponics FloraMicro 6 Gallon FloraMicro (GREEN FRIDAY SALE)

    The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency, and essential oils in both hydroponic and soil cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    FLORAMICRO: The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements.

    SKU:
    GH1417

    Retail: $170.00

    Special Price $90.00

  • General Hydroponics Floralicious Plus 1 Gallon

    Floralicious Plus is a super concentrated blend of bioactive plant, marine, microbial, and mineral extracts. It is a one part organic nutrient additive to be used throughout the plants growing cycle, containing the organic building blocks of life and is used in addition to your regular fertilizer program. With high concentrations of vitamins, complex sugars, amino acids, phytostimulants, polyflavonoids, and aromatic oils in an organic fulvic base, Floralicious Plus enhances mineral nutrient uptake and transport in your plants. The active carbon technology facilitates the conversion and biosynthesis of complex secondary aromatic compounds. Floralicious Plus enhances metabolic growth, promotes flower development, stimulates fruit swelling, and enhances essential oil production. Floralicious Plus also encourages beneficial microbial activity in the root zone.

    SKU:
    GH1391

    Retail: $212.76

    Special Price $141.00

  • FoxFarm Nutrient Trio-SOIL Formula 3 Quarts

    Big Bloom, Grow Big and Tiger Bloom
    The Right Juice for the Right Use!

    Our customers asked for a three-pack of their favorite liquid fertilizers, and here it is: one quart each Big Bloom, Grow Big, and Tiger Bloom, together at last. Use them in sequence for brilliant blooms and luscious fruit all season long.

    Start with Grow Big for abundant green growth. Switch to Tiger Bloom at the first sign of bud set or flowering. Use Big Bloom throughout all growing cycles to heal root systems and increase nutrient cycling. Ideal for mature, late-season flowers and fruit.
    SKU:
    FX14049

    Retail: $58.95

    Special Price $43.18

  • Cyco Silica 5L

    Cyco Silica increases the amount of chlorophyll in leaves, allowing plants to tolerate both higher- and lower-than-optimum light levels by making better use of that which is available. It also helps plants produce enzymes that give plants a higher capacity to make use of available CO2.
    SKU:
    CSI453

    Retail: $60.00

    Special Price $49.50