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Nutrients and Additives

Fran's Hydroponics stocks high-quality hydroponic nutrients and plant fertilisers to assist Australian growers in improving growing conditions for the plants in their gardens.

Nutrients and Additives
  • Available for Backorder!

    Heavy Product Shipping Charges Apply

    $339.00 - $339.00
    $339.00
    $339.00 - $339.00
    $339.00

    GreenPlanet Bud Booster 10 kg

    Bud Booster is our original powdered bloom additive that delivers high amounts of phosphorus (P) and potassium (K) to your plants. Phosphorus promo...

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    Heavy Product Shipping Charges Apply

    $339.00 - $339.00
    $339.00
    $339.00 - $339.00
    $339.00
    Available for Backorder!

  • Heavy Product Shipping Charges Apply

    $135.20 - $135.20
    $135.20
    $135.20 - $135.20
    $135.20

    Back Country Blend Boost 10 kg

    Green Planet Backcountry Blend is a granular, controlled release, complete spectrum fertilizer, designed for either top dressing or incorporated in...

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    Heavy Product Shipping Charges Apply

    $135.20 - $135.20
    $135.20
    $135.20 - $135.20
    $135.20
  • Available for Backorder!
    $32.00 - $32.00
    $32.00
    $32.00 - $32.00
    $32.00

    GROTEK FINAL FLUSH BLUEBERRY

    Final Flush is a fertilizer rinse solution that acts to dissolve excess fertilizer salts that may accumulate over time as a result of regular ferti...

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    $32.00 - $32.00
    $32.00
    $32.00 - $32.00
    $32.00
    Available for Backorder!
  • Additives - Superthrive
    $35.00 - $185.00
    $35.00 - $185.00
    $35.00 - $185.00
    $35.00

    Superthrive

    The world renowned SUPERthrive is a great plant tonic and general growth promoter. Plants require more than one vitamin for optimum performance. SU...

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    $35.00 - $185.00
    $35.00 - $185.00
    $35.00 - $185.00
    $35.00
  • Additives - CYCO Suga Rush
    Save up to 50% Save %

    Heavy Product Shipping Charges Apply

    $49.95 - $580.00
    $49.95 - $580.00
    $49.95
    $39.95 - $290.00
    $39.95 - $290.00
    $39.95

    CYCO Suga Rush

    Cyco Suga Rush may enhance flowering when used in hydroponic and soil-free systems such as coco peat. Suga Rush contains potassium which is essen...

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    Heavy Product Shipping Charges Apply

    $49.95 - $580.00
    $49.95 - $580.00
    $49.95
    $39.95 - $290.00
    $39.95 - $290.00
    $39.95
    Save up to 50% Save %
  • Additives - House & Garden Top Booster
    $25.00 - $47.00
    $25.00 - $47.00
    $25.00 - $47.00
    $25.00

    House & Garden Top Booster

    Top Booster is our seriously powerful PK13/14 Booster to truly enhance your flowers! Production horticulture studies have shown that plants utili...

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    $25.00 - $47.00
    $25.00 - $47.00
    $25.00 - $47.00
    $25.00