Complete hydroponic grow system setup in tent

Hydroponic Systems

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      16 products

      Plug In and Grow Big

      Your hydro journey starts here.

      Systems for Every Style

      Choose from deep water culture (DWC), nutrient film technique (NFT), ebb & flow, or custom kits. Whether you grow leafy greens or flower-heavy beasts, these systems are designed for lush results.

      Need nutrients to match? Explore our Base Nutrients to get dialed in.

      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.

      FAQs

      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.