Growth Technology Liquid Iron is an iron supplement for plants. It will boost colour and strength for the promotion of quality flowers and fruit, and increased resistance to disease. Iron deficiency symptoms include:

  • Yellowing between veins of younger leaves and on the growing tip.
  • Iron deficiency is often a problem with plants growing on calcareous soils or gravel grow beds.

GT Liquid Iron typical analysis

  • Iron from iron sulphate 25 g/L
  • Iron from DTPA chelate 5 g/L
  • Iron from EDDHA chelate 1 g/L
  • Total Iron 31 g/L

An Iron Supplement for Aquaponics as well as Hydroponics

GT Liquid Iron has been deemed safe for Aquaponics by the manufacturer. Liquid Iron is a superior iron supplement to iron chelate powder as it is readily absorbed by plants, however it will not supplement your aquaponic system for as long as DTPA Iron Chelate.

(SKU: 124233)

SKU 124233
Barcode # 9313656613649
Brand Growth Technology
Warranty Length Limited Warranty
Warranty Conditions Limited Warranty
Shipping Weight 0.68 kg
Type Additives

Limited Warranty - This product has been stored in a controlled environment to ensure you will receive the best quality product possible. Due to this reason this product is sold on a strict no refund or return policy, unless it falls under a warranty claim.

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Free Shipping Eligibility

  • Aqua Gardening offers free shipping on most orders above $100 that are not bulky and are sent to metro areas.  Once you place all the items you wish to buy in the cart, the combined shipping price will be shown in the cart, including Free Shipping if you are eligible. For full details please see our free shipping eligibility here.

Delivery Information

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