Root booster nutrient for propagation and early veg

Root Boosters

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      16 products
      Clonex Purple by Growth Technology 50ml jar, rooting hormone gel for cuttings, 3 g/L IBA
      Clonex Purple by Growth Technology 250ml bottle, rooting hormone gel for cuttings, 3 g/L IBA
      Clonex Purple by Growth Technology — Rooting Hormone Gel for Cuttings, 3 g/L IBA
      from $16.95
      Plant Mechanics Root Booster V2 in 20L, 5L, 1L and 250ml sizes
      Plant Mechanics Root Booster V2 250ml bottle, root stimulant
      Root Booster V2 by Plant Mechanics — Kelp and Vitamin Root Stimulant for Cuttings, Seedlings and Transplants
      (2)
      from $36.95
      Clonex Clone Solution (CCS) by Growth Technology 250ml bottle, nutrient for cuttings and seedlings
      Clonex Clone Solution (CCS) by Growth Technology 1L bottle, nutrient for cuttings and seedlings
      Clonex Clone Solution (CCS) by Growth Technology — Complete Nutrient for Cuttings and Seedlings
      from $22.95
      Mykos by Xtreme Gardening – Granular Mycorrhizal Inoculant
      Mykos by Xtreme Gardening – Granular Mycorrhizal Inoculant
      Mykos by Xtreme Gardening – Granular Mycorrhizal Inoculant
      (1)
      from $12.50
      Rootzone by Growth Technology 250ml bottle, root biostimulant with seaweed extract and fulvic acid
      Rootzone by Growth Technology 1L bottle, root biostimulant with seaweed extract and fulvic acid
      Rootzone by Growth Technology — Root Biostimulant With Seaweed, Fulvic Acid and Amino Acids
      from $29.95
      Root Roids by Dr Greenthumbs - Microbial Inoculant
      Root Roids by Dr Greenthumbs - Microbial Inoculant
      from $35.00
      Bloom Roots 1L yellow bottle, concentrated root promoter by Bloom Advanced Floriculture
      Roots by Bloom — Concentrated Root Promoter for Cuttings, Seedlings and Transplants
      from $29.95
      Azos by Xtreme Gardening – Nitrogen Fixing Bacteria
      Azos by Xtreme Gardening – Nitrogen Fixing Bacteria
      from $49.95
      Sold Out
      Root Roids Boost by Dr Greenthumbs - Microbial Inoculant
      Root Roids Boost by Dr Greenthumbs - Microbial Inoculant
      Root Roids Boost by Dr Greenthumbs - Microbial Inoculant
      $35.00
      Mykos Wettable Powder by Xtreme Gardening – Pure Mycorrhizal Inoculant
      Mykos Wettable Powder by Xtreme Gardening – Pure Mycorrhizal Inoculant
      from $65.00
      Sold Out
      Root Roids Granules by Dr Greenthumbs - Mycorrhizal Inoculant
      Root Roids Granules by Dr Greenthumbs - Mycorrhizal Inoculant
      Root Roids Granules by Dr Greenthumbs - Mycorrhizal Inoculant
      $35.00
      Go Roots by Professors Nutrients - Root Accelerator & Defender
      Go Roots by Professors Nutrients - Root Accelerator & Defender
      Go Roots by Professors Nutrients - Root Accelerator & Defender
      from $89.50
      Sale
      HyMax Roots by BBA Biosolutions – Root Zone Microbial Enhancer
      HyMax Roots by BBA Biosolutions – Root Zone Microbial Enhancer
      HyMax Roots by BBA Biosolutions – Root Zone Microbial Enhancer
      $55.00 from $49.95 Save $5.05
      Sale
      HyMax Phosphorus by BBA Biosolutions – Microbial Phosphorus Mobiliser
      HyMax Phosphorus by BBA Biosolutions – Microbial Phosphorus Mobiliser
      HyMax Phosphorus by BBA Biosolutions – Microbial Phosphorus Mobiliser
      $65.00 from $59.95 Save $5.05
      Higgins Plant Tonic — Kelp & Fulvic Biostimulant for All Plant Types
      Higgins Plant Tonic — Kelp & Fulvic Biostimulant for All Plant Types
      Higgins Plant Tonic — Kelp & Fulvic Biostimulant for All Plant Types
      from $12.95
      Root-Juice by BioBizz — organic humic acid and seaweed root stimulant, 1L bottle
      Root-Juice by BioBizz — organic humic acid and seaweed root stimulant, 500ml bottle
      Root-Juice by BioBizz — Organic Root Stimulant with Humic Acid & Seaweed
      from $49.95

      Root Boosters for Healthy Foundations

      🌱 Bigger roots, bigger fruits.

      Why Use Root Boosters?

      Early-stage support is everything. These boosters stimulate vigorous root growth, improve transplant success, and help establish a strong base to support your plant throughout its life.

      ✅ Perfect for seedlings, clones & transplants
      ✅ Improves nutrient uptake & resilience
      ✅ A must-have for propagation success

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      Ready for rapid growth? 🌿 Try Veg Boosters for a leafy explosion.

      Growers First, Retailers Second

      Welcome to The Grow Guys

      We built The Grow Guys from the soil up — well, coco and perlite. Before we sold gear, we bought it, ran it, and learned the hard way what's worth the money and what ends up in the shed. That's the filter everything on our shelves passes through. No sales scripts, no rebadged junk, no telling you what you want to hear. Just gear we'd run ourselves and advice from people who actually grow. Chasing higher yields, tighter flowers, or your first harvest? You're in the right place.

      Meet The Grow Guys

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      Calculated at checkout by weight and destination. Free shipping over $499*.

      Order by 2pm and it ships the same business day from Invermay, Tasmania.

      500+ products across 40+ brands, every one filtered through 14 years of real growing experience. Shipping Australia-wide.

      30-day change-of-mind returns on unopened, unused products. A 10% restocking fee applies and return shipping is at your cost.

      Call, email, or walk into the Invermay shop. You'll get a grower on the other end, not a script.