• Seachem Flourish Excel 2l Quick View
    • Seachem Flourish Excel 2l Quick View
    • Seachem Flourish Excel 2l

    • £88.88
    • Flourish Excel™ is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds (such as photosynthetic intermediates). The use of either CO2 injection or Flourish Excel™ does not necessarily negate the use of the other. Because the processes of producing photosynthetic intermediates and…
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  • Seachem Flourish Excel 4l Quick View
    • Seachem Flourish Excel 4l Quick View
    • Seachem Flourish Excel 4l

    • £172.99
    • Flourish Excel™ is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds (such as photosynthetic intermediates). The use of either CO2 injection or Flourish Excel™ does not necessarily negate the use of the other. Because the processes of producing photosynthetic intermediates and…
    • Add to basket
  • Seachem Flourish Excel 500ml Quick View
    • Seachem Flourish Excel 500ml Quick View
    • Seachem Flourish Excel 500ml

    • £22.50
    • Flourish Excel™ is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds (such as photosynthetic intermediates). The use of either CO2 injection or Flourish Excel™ does not necessarily negate the use of the other. Because the processes of producing photosynthetic intermediates and…
    • Add to basket
  • Seachem Flourish Iron 100ml Quick View
    • Seachem Flourish Iron 100ml Quick View
    • Seachem Flourish Iron 100ml

    • £9.90
    • Flourish Iron™ is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive a benefit from Flourish Iron™ because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing it. Despite what other manufacturers may intimate, gluconate is not harmful to plants or fish. In fact, ferrous…
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  • Seachem Flourish Iron 250ml Quick View
    • Seachem Flourish Iron 250ml Quick View
    • Seachem Flourish Iron 250ml

    • £14.99
    • Flourish Iron™ is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive a benefit from Flourish Iron™ because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing it. Despite what other manufacturers may intimate, gluconate is not harmful to plants or fish. In fact, ferrous…
    • Add to basket
  • Seachem Flourish Iron 2l Quick View
    • Out of Stock
      Seachem Flourish Iron 2l Quick View
    • Seachem Flourish Iron 2l

    • £99.90
    • Flourish Iron™ is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive a benefit from Flourish Iron™ because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing it. Despite what other manufacturers may intimate, gluconate is not harmful to plants or fish. In fact, ferrous…
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  • Seachem Flourish Iron 4l Quick View
    • Seachem Flourish Iron 4l Quick View
    • Seachem Flourish Iron 4l

    • £189.99
    • Flourish Iron™ is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive a benefit from Flourish Iron™ because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing it. Despite what other manufacturers may intimate, gluconate is not harmful to plants or fish. In fact, ferrous…
    • Add to basket
  • Seachem Flourish Iron 500ml Quick View
    • Seachem Flourish Iron 500ml Quick View
    • Seachem Flourish Iron 500ml

    • £25.45
    • Flourish Iron™ is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive a benefit from Flourish Iron™ because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing it. Despite what other manufacturers may intimate, gluconate is not harmful to plants or fish. In fact, ferrous…
    • Add to basket
  • Seachem Flourish Nitrogen 100ml Quick View
  • Seachem Flourish Nitrogen 2000ml Quick View
  • Seachem Flourish Nitrogen 250mlSeachem Flourish Nitrogen 250ml Quick View
  • Seachem Flourish Nitrogen 500mlSeachem Flourish Nitrogen 500ml Quick View