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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
  • Additives - Southern No-Til REGENERATE
    $44.00 - $75.00
    $44.00 - $75.00
    $44.00 - $75.00
    $44.00

    Southern No-Til REGENERATE

    DESCRIPTION NASAA Certified Organic   Regenerate Nutrient and Mineral Blend is an excellent way to amend no till beds, build new soil or recycle ol...

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    $44.00 - $75.00
    $44.00 - $75.00
    $44.00 - $75.00
    $44.00
  • Additives - Bio Diesel Nutrients MARINE CaMg+
    Save up to 20% Save %
    $22.95 - $210.00
    $22.95 - $210.00
    $22.95
    $18.35 - $168.00
    $18.35 - $168.00
    $18.35

    Bio Diesel Nutrients MARINE CaMg+

    MARINE An amazing new growth enhancer designed specifically for medical cultivation. Naturally sourced marine ingredients including crustacean der...

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    $22.95 - $210.00
    $22.95 - $210.00
    $22.95
    $18.35 - $168.00
    $18.35 - $168.00
    $18.35
    Save up to 20% Save %
  • Additives - Bio-One - Beneficial Microbe Inoculant
    $0.00 - $139.90
    $0.00
    $44.95 - $299.95
    $44.95 - $299.95
    $44.95

    Bio Diesel Bio-One - Beneficial Microbe Inoculant

    Bio Diesel Bio-One contains a blend of beneficial plant and ocean ferments. That inoculates your plant root zone with diverse, salt tolerant benefi...

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    $0.00 - $139.90
    $0.00
    $44.95 - $299.95
    $44.95 - $299.95
    $44.95
  • AutoPot Nutrient 1kg A + B Pair
    $45.00 - $125.00
    $45.00 - $125.00
    $45.00 - $125.00
    $45.00

    AutoPot Nutrient A/B Pair

    Nutrient formulation specially suited for AutoPot Systems. One formulation for both grow and bloom.Powder nutrient, same as liquid formulation. Jus...

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    $45.00 - $125.00
    $45.00 - $125.00
    $45.00 - $125.00
    $45.00
  • Additives - Athena PK
    Save up to 50% Save %
    $39.95 - $79.95
    $39.95 - $79.95
    $39.95
    $20.00 - $40.00
    $20.00 - $40.00
    $20.00

    Athena PK

    Athena PK is a bloom boosting complement to our 2-part Bloom fertilizers. PK is an essential supplement for the mid- to late flowering phase of hig...

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    $39.95 - $79.95
    $39.95 - $79.95
    $39.95
    $20.00 - $40.00
    $20.00 - $40.00
    $20.00
    Save up to 50% Save %
  • System Maintenance - Aptus SYSTEM CLEAN
    Save up to 20% Save %
    $45.00 - $517.00
    $45.00 - $517.00
    $45.00
    $36.00 - $413.60
    $36.00 - $413.60
    $36.00

    Aptus SYSTEM CLEAN

    Aptus SYSTEM-CLEAN is a stabilized formula of H2O2 that cleans irrigation lines, sprayers, feed rings and drippers, while helping to maintain subst...

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    $45.00 - $517.00
    $45.00 - $517.00
    $45.00
    $36.00 - $413.60
    $36.00 - $413.60
    $36.00
    Save up to 20% Save %
  • Additives - Aptus FINALEBOOST
    Save up to 20% Save %
    $62.00 - $870.00
    $62.00 - $870.00
    $62.00
    $49.60 - $696.00
    $49.60 - $696.00
    $49.60

    Aptus FINALEBOOST

    Finaleboost along with its sibling product Peakboost make up the Aptus flower development and bulking solution. Perhaps the most noticeable impl...

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    $62.00 - $870.00
    $62.00 - $870.00
    $62.00
    $49.60 - $696.00
    $49.60 - $696.00
    $49.60
    Save up to 20% Save %
  • Save 40% Save %
    $35.00
    $35.00 - $35.00
    $35.00
    $21.00
    $21.00 - $21.00
    $21.00

    Urbipod 1 Litre Plant Mineral Nutrient

    A 1 Litre bottle of liquid nutrient to help your plants thrive in the growing Pods. Plants absorb 12 minerals from the soil that are absolutely ess...

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    $35.00
    $35.00 - $35.00
    $35.00
    $21.00
    $21.00 - $21.00
    $21.00
    Save 40% Save %
  • Save 10% Save %
    $38.85
    $38.85 - $38.85
    $38.85
    $35.00
    $35.00 - $35.00
    $35.00

    Bio Diesel 2-Pack - Bio Diesel & Rhino K 250ml

    This dynamic duo has your bloom needs covered! You've got Bio Diesel Guano booster being an all-round bloom superstar paired up with a healthy hit ...

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    $38.85
    $38.85 - $38.85
    $38.85
    $35.00
    $35.00 - $35.00
    $35.00
    Save 10% Save %
  • $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00

    GreenPlanet HORTI rawK 5 kg

    Horti rawK is a flowering additive with a specially formulated blend of potassium, which can be used separately from your regular feeding program. ...

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    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00
  • Hydroponic Nutrient - Growth Technology Chilli Focus
    Save up to 30% Save %
    $19.95 - $59.95
    $19.95 - $59.95
    $19.95
    $13.95 - $59.95
    $13.95 - $59.95
    $13.95

    Growth Technology Chilli Focus

    GUARANTEED TO FIRE UP YOUR CHILLIES! Habanero, Tabasco, Scotch Bonnet, Jalapeno, Birdseye chillies .... the list is seemingly endless! If you love ...

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    $19.95 - $59.95
    $19.95 - $59.95
    $19.95
    $13.95 - $59.95
    $13.95 - $59.95
    $13.95
    Save up to 30% Save %
  • Nutrient - Green Planet GP3 Grow
    $25.00 - $235.00
    $25.00 - $235.00
    $25.00 - $235.00
    $25.00

    Green Planet GP3 Grow

    This unique 3 part nutrient system consists of a combination of all primary, secondary and micronutrients in three separate formulas; Grow, Bloom a...

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    $25.00 - $235.00
    $25.00 - $235.00
    $25.00 - $235.00
    $25.00
  • Additives - MED-TEK Resin Finish
    $34.95 - $139.95
    $34.95 - $139.95
    $34.95 - $139.95
    $34.95

    MED-TEK Resin Finish

    Resin Finish is a potent elicitor that maxes out crop quality (essential oil production) in the last 7 – 14 days of the crop cycle. Resin Finish co...

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    $34.95 - $139.95
    $34.95 - $139.95
    $34.95 - $139.95
    $34.95
  • Hydroponic Nutrient - CANNA Aqua Flores A&B
    $49.95 - $269.90
    $269.90
    $49.95 - $280.00
    $49.95 - $280.00
    $49.95

    CANNA Aqua Flores A&B

    CANNA AQUA is a user-friendly range of products for mind-blowing yields on substrateless (or inert substrate) recirculating systems. Wit...

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    $49.95 - $269.90
    $269.90
    $49.95 - $280.00
    $49.95 - $280.00
    $49.95
  • Pest Control - Insect Frass
    Save up to 25% Save %
    $45.00 - $135.00
    $45.00 - $135.00
    $70.00
    $45.00 - $135.00
    $45.00 - $135.00
    $45.00

    Southern - No Till Insect Frass

    Insect Frass    Powerful bio fertiliser and Inoculant This Insect Frass is the castings of black soldier fly larvae, made by Bardee in a state o...

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    $45.00 - $135.00
    $45.00 - $135.00
    $70.00
    $45.00 - $135.00
    $45.00 - $135.00
    $45.00
    Save up to 25% Save %
  • $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95

    Green Planet Root Builder

    Green Planet has your Roots covered! The Green Planet Root Builder is formulated with highly active beneficial organisms that deliver significant ...

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    $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95
  • $10.95 - $19.95
    $10.95 - $19.95
    $10.95 - $19.95
    $10.95

    GT Silica

    GT Silicon is a concentrated mixture of silicic acid and potassium hydroxide. This is often referred to as potassium silicate. Its purpose is to ad...

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    $10.95 - $19.95
    $10.95 - $19.95
    $10.95 - $19.95
    $10.95
  • $44.95 - $749.95
    $44.95 - $749.95
    $44.95 - $749.95
    $44.95

    Pythoff Plus

    Prevents build-up in hydroponic systems The formulation of Pythoff Plus is a result of our extensive experience as water treatment consultants sinc...

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    $44.95 - $749.95
    $44.95 - $749.95
    $44.95 - $749.95
    $44.95
  • Additives - Professors Go Green

    Heavy Product Shipping Charges Apply

    $27.00 - $289.95
    $27.00 - $289.95
    $27.00 - $289.95
    $27.00

    Professors Go Green

    Go Green is designed to prevent and restore common deficiencies in plants. It is a scientifically formulated liquid fertiliser, with added calcium,...

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    Heavy Product Shipping Charges Apply

    $27.00 - $289.95
    $27.00 - $289.95
    $27.00 - $289.95
    $27.00
  • Additives - Azos Beneficial Bacteria 56.7g
    $49.95 - $144.95
    $49.95
    $49.95 - $144.95
    $49.95 - $144.95
    $49.95

    Azos Beneficial Bacteria

    AZOS® is an all-natural, growth-promoting, Nitrogen-fixing bacteria ideal for cloning and transplanting. Azos converts nitrogen into a usable form...

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    $49.95 - $144.95
    $49.95
    $49.95 - $144.95
    $49.95 - $144.95
    $49.95
  • $39.95 - $260.00
    $39.95 - $260.00
    $39.95 - $260.00
    $39.95

    Professors Go Roots

    With root health being so vital, proper care is necessary to maintain vigorous root growth throughout all stages of plant development. What makes G...

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    $39.95 - $260.00
    $39.95 - $260.00
    $39.95 - $260.00
    $39.95
  • Additives - Professors Extreme Boost
    $40.00 - $69.00
    $40.00 - $69.00
    $40.00 - $69.00
    $40.00

    Professors Extreme Boost

    EXTREME BOOST – Bulking/RipeningHeavy fruiting and flowering plants require high levels of Phosphorus and Potassium for larger fruits and flowers.T...

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    $40.00 - $69.00
    $40.00 - $69.00
    $40.00 - $69.00
    $40.00
  • $56.50 - $1,186.95
    $56.50 - $1,186.95
    $56.50 - $1,186.95
    $56.50

    Mammoth Silica

    MAMMOTH® SI MAMMOTH® SI was uniquely formulated to provide you a single formula and application rate to use throughout your entire growth cycle. Ou...

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    $56.50 - $1,186.95
    $56.50 - $1,186.95
    $56.50 - $1,186.95
    $56.50
  • Additives - Tribus Original Microbial Inoculant
    $129.95 - $334.95
    $129.95 - $334.95
    $129.95 - $334.95
    $129.95

    Tribus Original Microbial Inoculant

    SEEDLING TO HARVEST, ALL-IN-ONE, LIQUID BLEND A highly-concentrated, targeted blend of three growth-promoting rhizobacteria that can be used with...

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    $129.95 - $334.95
    $129.95 - $334.95
    $129.95 - $334.95
    $129.95