HY-GEN

HY-GEN

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      🧪 HY-GEN® – Pharmaceutical-Grade Feeds for Serious Grows 🌱

      Since 1994, HY-GEN® has been fuelling gardens across the globe with high-purity nutrients trusted by both hobby growers and medical-grade cultivators in Australia. Backed by science and built to meet strict TGO 93 standards, HY-GEN® delivers clean, consistent results from veg to bloom. 💧

      Crafted with premium ingredients and manufactured under strict quality control, HY-GEN® is your go-to for pro-level performance in hydro, coco, and soil.

      🔬 Precision feeds. Quality crops. Grow with HY-GEN® – now at The Grow Guys.

      25 products
      pH Down by Hy-gen
      pH Down by Hy-gen
      pH Down by Hy-gen
      HY-GEN
      from $15.00
      pH Up by Hy-gen
      pH Up by Hy-gen
      pH Up by Hy-gen
      HY-GEN
      from $12.00
      Coirlite by Hy-Gen
      Coirlite by Hy-Gen
      HY-GEN
      $35.00
      CocoPeat by Hy-gen
      CocoPeat by Hy-gen
      CocoPeat by Hy-gen
      HY-GEN
      from $6.50
      Cornucopia CocoBloom™ - Single Part by Hy-gen
      Cornucopia CocoBloom™ - Single Part by Hy-gen
      Cornucopia CocoBloom™ - Single Part by Hy-gen
      HY-GEN
      from $24.00
      Coco Bloom Formula (A&B Set) by Hy-gen
      Coco Bloom Formula (A&B Set) by Hy-gen
      Coco Bloom Formula (A&B Set) by Hy-gen
      HY-GEN
      from $43.00
      Coco Growth Formula (A&B Set) by Hy-gen
      Coco Growth Formula (A&B Set) by Hy-gen
      Coco Growth Formula (A&B Set) by Hy-gen
      HY-GEN
      from $43.00
      Budlink (Silica) by Hy-gen
      Budlink (Silica) by Hy-gen
      Budlink (Silica) by Hy-gen
      HY-GEN
      from $29.00
      Ultimate - Coco & Chips by Hy-gen
      Ultimate - Coco & Chips by Hy-gen
      HY-GEN
      $40.00
      Hydro Bloom - A & B by Hy-gen
      Hydro Bloom - A & B by Hy-gen
      Hydro Bloom - A & B by Hy-gen
      HY-GEN
      from $36.00
      Hydro Growth - A & B by Hy-gen
      Hydro Growth - A & B by Hy-gen
      Hydro Growth - A & B by Hy-gen
      HY-GEN
      from $37.00
      Electrode Storage Solution by Hy-gen
      Electrode Storage Solution by Hy-gen
      HY-GEN
      from $12.99
      Conductivity 2.76 by Hy-gen
      Conductivity 2.76 by Hy-gen
      HY-GEN
      from $10.99
      PH-7 Buffer Solution by Hy-gen
      PH-7 Buffer Solution by Hy-gen
      HY-GEN
      from $10.99
      PH-4 Buffer Solution by Hy-gen
      PH-4 Buffer Solution by Hy-gen
      HY-GEN
      from $10.00
      pH Test Kit by Hy-gen
      pH Test Kit by Hy-gen
      HY-GEN
      $13.00
      Complete pH Kit by Hy-gen
      Complete pH Kit by Hy-gen
      HY-GEN
      $30.00
      Sea Essentials™ by Hy-gen
      Sea Essentials™ by Hy-gen
      Sea Essentials™ by Hy-gen
      HY-GEN
      from $32.00
      Humiboosta™ by Hy-gen
      Humiboosta™ by Hy-gen
      Humiboosta™ by Hy-gen
      HY-GEN
      from $31.00
      Hydro Growth - Single Part by Hy-gen
      Hydro Growth - Single Part by Hy-gen
      Hydro Growth - Single Part by Hy-gen
      HY-GEN
      from $25.00
      Omegazyme™ by Hy-gen
      Omegazyme™ by Hy-gen
      Omegazyme™ by Hy-gen
      HY-GEN
      from $48.00
      Pk Top Up™ by Hy-gen
      Pk Top Up™ by Hy-gen
      Pk Top Up™ by Hy-gen
      HY-GEN
      from $27.00
      Nitro-K™ by Hy-gen
      Nitro-K™ by Hy-gen
      Nitro-K™ by Hy-gen
      HY-GEN
      from $25.00
      Hydro Bloom - Single Part by Hy-gen
      Hydro Bloom - Single Part by Hy-gen
      Hydro Bloom - Single Part by Hy-gen
      HY-GEN
      from $25.00
      Cornucopia CocoGrow™ - Single Part by Hy-gen
      Cornucopia CocoGrow™ - Single Part by Hy-gen
      Cornucopia CocoGrow™ - Single Part by Hy-gen
      HY-GEN
      from $25.00