Organic Fertilisers

Looking for Organic or Biological Soil Fertilizers?

We're a one-stop shop for all your organic or bioligical farming and gardening needs. Our biological soil fertilisers can be used in compost as a food source or in compost tea as a compost tea ingredient.  

We source the best Australian organic fertilizers (including Nutri-Tech) and offer a complete solution for all your fertilising needs from lawn care to bulk farm fertilisers in liquid, powder and granular form.

  • Biocast Biocast

    Biocast

    Biocast+ - A unique worm based biological stimulant   Note: The smaller units are packed by weight to meet Australia Post shipping requirements.  The 5L bottle will be packed to just under 5kg and the 25L drum to just under 22kg.  Please...

    AU$33.00 inc. GST
    AU$30.00 ex. GST
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  • Ground Grocer NASAA Certified Organic Molasses

    Certified Organic Molasses

    Organic Molasses is available seasonally with fluctuating prices. Please also note that because of inconsistencies in freight costs around Australia and abroad the actual freight cost may be higher than the calculated checkout price.  The...

    AU$82.00 inc. GST
    AU$82.00 ex. GST
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  • Granular Humic Acid

    Granular Humic Acid

    Important Note: Fixed shipping costs apply within Australia only. Please contact us for international rates.   NTS Granular Humic Acid™ A processed concentrate containing humic acid in slow-release, granulated form...

    MSRP: AU$78.00
    AU$71.50 inc. GST
    MSRP: AU$70.91
    AU$65.00 ex. GST
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  • SALE
    Life Force Microbe Brewer

    Life Force Microbe Brewer

    Nutri-Tech Life-Force® Microbe Brewer™  20 Litre Container A complete production kit for the home manufacture of microbes - to enhance plant growth and soil health. A highly fertile soil can contain up to 20,000 different species...

    MSRP: AU$71.50
    Was: AU$60.50
    Now: AU$44.00 inc. GST
    MSRP: AU$65.00
    Was: AU$55.00
    Now: AU$40.00 ex. GST
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  • SALE
    Nutri Sea Liquid Fish

    Nutri Sea Liquid Fish

    Important Note: For product quantities of 200 litres or more please contact us for shipping rates.   Nutri-Sea Liquid Fish™ The world's highest analysis, natural liquid fish fertiliser containing amino acids, fatty acids, vitamins,...

    Was: AU$45.10
    Now: AU$17.60 inc. GST
    Was: AU$41.00
    Now: AU$16.00 ex. GST
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  • SALE
    Nutri Tech Cloak Spray Oil

    Nutri Tech Cloak Spray Oil

    Important Note: For product quantities of 200 litres or more please contact us for shipping rates. Nutri-Tech Cloak™ Spray Oil  A spreader/sticker/synergist to improve foliar fertiliser response.  An organic blend of...

    Was: AU$57.20
    Now: AU$22.44 inc. GST
    Was: AU$52.00
    Now: AU$20.40 ex. GST
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  • Nutri Tech Kelp Powder

    Nutri Tech Kelp Powder

    Nutri-Kelp Powder™ The world's most potent seaweed fertiliser concentrated into a 100% soluble powder. Derived from Ascophyllum nodosum, harvested from the clean, cold North Atlantic waters, this is the highest analysis kelp product in Australia...

    AU$49.50 inc. GST
    AU$45.00 ex. GST
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  • Nutri Tech Sea Change KFF

    Nutri Tech Sea Change KFF

    Important Note: For product quantities of 200 litres or more please contact us for shipping rates.   Sea-Change KFF™ A blend of ocean essentials enhanced with fulvic acid and growth promotants.  A unique combination of...

    AU$39.60 inc. GST
    AU$36.00 ex. GST
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  • Nutri Tech Triple Ten

    Nutri Tech Triple Ten

    Triple Ten™ Range A comprehensive range of crop specific liquid fertilisers representing state-of-the-art fusion – i.e. utilising the best of both worlds - conventional and organic.  Product Description The Nutri-Tech Triple TenTM...

    AU$55.88 inc. GST
    AU$50.80 ex. GST
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  • Nutri-Life Root-Guard Nutri-Life Root-Guard

    Nutri-Life Root-Guard

    Nutri-Life Root-Guard™ A blend of beneficial, fungi designed to improve the ratio of desirable to undesirable organisms in the root zone. Root-Guard™ is a talc-based formulation containing the following naturally occurring fungal species:...

    AU$31.90 inc. GST
    AU$29.00 ex. GST
    Add to Cart
  • Nutri-Tech  Black Gold Nutri-Tech  Black Gold

    Nutri-Tech Black Gold

    Important Note: For product quantities of 200 litres or more please contact us for shipping rates.   Nutri-Tech Black Gold™ An organic plant growth promoter which includes kelp, fish, humates, liquid vermicast, triacontanol and...

    AU$62.70 inc. GST
    AU$57.00 ex. GST
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  • SALE
    Nutri-Tech Aloe-Tech

    Nutri-Tech Aloe-Tech

    Important Note: For product quantities of 200 litres or more please contact us for shipping rates. Nutri-Tech Aloe-Tech™ Aloe vera is a powerful botanical activator and plant growth promotant that increases phytoalexin production...

    Was: AU$49.50
    Now: AU$20.90 inc. GST
    Was: AU$45.00
    Now: AU$19.00 ex. GST
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