Potassium (K)

  • Growth Technology Foliage Focus - 1 Litre

    Growth Technology Foliage Focus - 1 Litre

    HOT ITEM

    Growth Technology Foliage Focus - 1 Litre

    Growth Technology

    $32.14
    $32.14
  • Growth Technology Foliage Focus - 250 ML

    Growth Technology Foliage Focus - 250 ML

    HOT ITEM

    Growth Technology Foliage Focus - 250 ML

    Growth Technology

  • Growth Technology GT Silica - 1 Litre

    Growth Technology GT Silica - 1 Litre

    HOT ITEM

    Growth Technology GT Silica - 1 Litre

    Growth Technology

    $31.16
    $31.16
  • Growth Technology Complete Focus - 1 Litre

    Growth Technology Complete Focus - 1 Litre

    Growth Technology Complete Focus - 1 Litre

    Growth Technology

    $32.14
    $32.14
  • Growth Technology Orchid Focus Bloom - 250 ML

    Growth Technology Orchid Focus Bloom - 250 ML

    Growth Technology Orchid Focus Bloom - 250 ML

    Growth Technology

    $18.50
    $18.50
  • Growth Technology Flower Focus - 1 Litre

    Growth Technology Flower Focus - 1 Litre

    HOT ITEM

    Growth Technology Flower Focus - 1 Litre

    Growth Technology

    $32.14
    $32.14
  • Growth Technology GT Silica - 250 ML

    Growth Technology GT Silica - 250 ML

    HOT ITEM

    Growth Technology GT Silica - 250 ML

    Growth Technology

    $21.42
    $21.42
  • Growth Technology Foliage Focus - 5 Litre

    Growth Technology Foliage Focus - 5 Litre

    Growth Technology Foliage Focus - 5 Litre

    Growth Technology

  • Growth Technology Vegetable Focus - 1 Litre

    Growth Technology Vegetable Focus - 1 Litre

    Growth Technology Vegetable Focus - 1 Litre

    Growth Technology

    $32.14
    $32.14
  • Growth Technology Orchid Focus Grow - 250 ML

    Growth Technology Orchid Focus Grow - 250 ML

    Growth Technology Orchid Focus Grow - 250 ML

    Growth Technology

    $18.50
    $18.50
  • Growth Technology Herb Focus - 1 Litre

    Growth Technology Herb Focus - 1 Litre

    HOT ITEM

    Growth Technology Herb Focus - 1 Litre

    Growth Technology

    $32.14
    $32.14
  • Growth Technology Flower Focus - 250 ML

    Growth Technology Flower Focus - 250 ML

    HOT ITEM

    Growth Technology Flower Focus - 250 ML

    Growth Technology
    $18.50
    $18.50
  • Growth Technology Chilli Focus - 1 Litre

    Growth Technology Chilli Focus - 1 Litre

    Growth Technology Chilli Focus - 1 Litre

    Growth Technology

    $32.14
    $32.14
  • Growth Technology Succulent Focus - 250 ML

    Growth Technology Succulent Focus - 250 ML

    Growth Technology Succulent Focus - 250 ML

    Growth Technology

    $18.50
    $18.50
  • Growth Technology CCS (Clonex Clone Solution) - 1 Litre

    Growth Technology CCS (Clonex Clone Solution) - 1 Litre

    Growth Technology CCS (Clonex Clone Solution) - 1 Litre

    Growth Technology

    $112.98
    $112.98
  • Advanced Nutrients pH Up - 1 Litre

    Advanced Nutrients pH Up - 1 Litre

    Advanced Nutrients pH Up - 1 Litre

    Advanced Nutrients

    $28.19
    $28.19
  • Growth Technology Complete Focus - 250 ML

    Growth Technology Complete Focus - 250 ML

    Growth Technology Complete Focus - 250 ML

    Growth Technology

    $18.50
    $18.50
  • Growth Technology CCS (Clonex Clone Solution) - 5 Litre

    Growth Technology CCS (Clonex Clone Solution) - 5 Litre

    HOT ITEM

    Growth Technology CCS (Clonex Clone Solution) - 5 Litre

    Growth Technology
  • Growth Technology Succulent Focus - 1 Litre

    Growth Technology Succulent Focus - 1 Litre

    Growth Technology Succulent Focus - 1 Litre

    Growth Technology

    $32.14
    $32.14
  • Advanced Nutrients pH Up - 4 Litre

    Advanced Nutrients pH Up - 4 Litre

    Advanced Nutrients pH Up - 4 Litre

    Advanced Nutrients

    $89.32
    $89.32
  • Growth Technology Rose Focus - 1 Litre

    Growth Technology Rose Focus - 1 Litre

    Growth Technology Rose Focus - 1 Litre

    Growth Technology
    $25.99
    $25.99
  • Growth Technology CCS (Clonex Clone Solution) - 250 ML

    Growth Technology CCS (Clonex Clone Solution) - 250 ML

    Growth Technology CCS (Clonex Clone Solution) - 250 ML

    Growth Technology

Potassium (K)

Potassium (K) is an essential plant nutrient that supports strong stems, stress resistance, and efficient water use. It improves flowering, fruiting, and overall plant health in fertilizers.