51 products
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    Athena Blended Bloom A&B - HydroHQ
    Athena Blended Bloom A&B - HydroHQ
    Athena Blended Bloom A&B
    Save $70
    Green Planet - Dual Fuel (2 Part) - HydroHQ
    Green Planet - Dual Fuel (2 Part)
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    House & Garden Soil - A&B Pair - HydroHQ
    House & Garden Soil - A&B Pair
    Save $21
    Green Planet Dual Fuel Starter Kit - HydroHQ
    Green Planet Dual Fuel Starter Kit
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    House & Garden Cocos - A&B Pair - HydroHQ
    House & Garden Cocos - A&B Pair
    Save $21
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    Professors Nutrients - Original Nutrient - A&B Pair - HydroHQ
    Professors Nutrients - Original Nutrient - A&B Pair - HydroHQ
    Professors Nutrients - Original Nutrient - A&B Pair
    Save $10
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    Hy-Gen Cocobloom 2-Part - HydroHQ
    Hy-Gen Coco Bloom 2-Part
    Save $15
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    Hy-Gen Cocogrow 2-Part - HydroHQ
    Hy-Gen Cocogrow 2-Part
    Save $15
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    Bio-Diesel - Green Diamond (2 Part) - HydroHQ
    Bio-Diesel - Green Diamond (2 Part)
    Save $20
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    CANNA - Coco (2 Part) - HydroHQ
    CANNA - Coco (2 Part)
    Save $22.50
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    Grotek - Solo-Tek Bloom - HydroHQ
    Grotek - Solo-Tek Bloom
    Save $30
    Green Planet - GP3 Grow - HydroHQ
    Green Planet - GP3 Grow - HydroHQ
    Green Planet - GP3 Grow
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    House & Garden Aqua Flakes - A&B Pair - HydroHQ
    House & Garden Aqua Flakes - A&B Pair
    Save $21
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    Aptus Plant Tech - Base - HydroHQ
    Aptus Plant Tech - Base
    Save $47.50
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    Nutrifield Coco A&B provides a complete premium synthetic nutrient profile, specifically formulated to support plant growth in coco coir throughout the entire growth cycle. The combined nutrient profile contains all essential macro and micro nutrients, with an optimised NPK (nitrogen, phosphorus and potassium) ratio, and chelators to ensure bioavailability to plants. Coco A&B fulfills plant nutrient requirements to support healthy, vigorous vegetative growth and abundant flower yield.
    Nutrifield - Coco A&B Pair
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    Cyco Platinum Series - Grow - A&B Pair - HydroHQ
    Cyco Platinum Series - Grow - A&B Pair
    Save $11.50
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    Athena - Pro Line - Bloom - HydroHQ
    Athena - Pro Line - Bloom - HydroHQ
    Athena - Pro Line - Bloom
    Save $85
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    Athena Blended Grow A&B - HydroHQ
    Athena Blended Grow A&B
    Save $70
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    Cyco Platinum Series - Bloom - A&B Pair - HydroHQ
    Cyco Platinum Series - Bloom - A&B Pair
    Save $12.50
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    Athena - Pro Line - Grow - HydroHQ
    Athena - Pro Line - Grow - HydroHQ
    Athena - Pro Line - Grow
    Save $85
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    Athena - Pro Line - Core - HydroHQ
    Athena - Pro Line - Core - HydroHQ
    Athena - Pro Line - Core
    Save $112
    ISN Supreme Bloom - 2 Part - HydroHQ
    ISN Supreme Bloom - 2 Part
    ISN Supreme Grow - 2 Part - HydroHQ
    ISN Supreme Grow - 2 Part
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    Hy-Gen Starter Kit - HydroHQ
    Hy-Gen Starter Kit
    Save $85
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    Professors Nutrients Original Growers Kit - HydroHQ
    Professors Nutrients Original Growers Kit
    Save $75
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    Cyco Pro Kit XL - HydroHQ
    Cyco Pro Kit XL
    Save $125
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    House & Garden Starter Kit - HydroHQ
    House & Garden Starter Kit
    Save $125
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    Grotek - Solo-Tek Grow - HydroHQ
    Grotek - Solo-Tek Grow
    Save $30
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    CANNA - Classic Flores (2 Part) - HydroHQ
    CANNA - Classic Flores (2 Part)
    Save $25
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    CANNA - Classic Vega (2 Part) - HydroHQ
    CANNA - Classic Vega (2 Part)
    Save $25
    Green Planet - GP3 Micro - HydroHQ
    Green Planet - GP3 Micro - HydroHQ
    Green Planet - GP3 Micro
    Green Planet - GP3 Bloom - HydroHQ
    Green Planet - GP3 Bloom - HydroHQ
    Green Planet - GP3 Bloom
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    House & Garden Hydro - A&B Pair - HydroHQ
    House & Garden Hydro - A&B Pair
    Save $21
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    Aptus Plant Tech - Baseboost - HydroHQ
    Aptus Plant Tech - Baseboost
    Save $30
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    Rock - Star (2 Part) - HydroHQ
    Rock - Star (2 Part)
    Save $30
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    Nulife - Coco Feed - Bloom (2 Part) - HydroHQ
    Nulife - Coco Feed - Bloom (2 Part)
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    Nulife - Coco Feed - Growth (2 Part) - HydroHQ
    Nulife - Coco Feed - Growth (2 Part)
    Soil Quality Sensor by iBebot
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    AUSTRALIAN NATIVE FOCUS - 1 LITRE
    Save $7.50
    Sale
    ROSE FOCUS - 1 LITRE
    Save $7.50

    Hydro HQ, is your premier destination for hydroponic gardening supplies in Coburg North! We take pride in offering an extensive selection of top-quality hydroponic nutrients from renowned brands such as Aptus, Athena, Bio Diesel, Green Planet Nutrients, ISN, and Professors Nutrients!