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MasterLine Iron

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$100.00 away from free WA delivery Free delivery over $100 in WA ($150 elsewhere in Australia).
Free pickup in KenwickOpen Tue to Sat, 12pm to 6pm

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About this product

MasterLine Iron — High-Stability Chelated Iron Fertilizer

Give your plants the iron they need without the chemistry headaches. MasterLine Iron is formulated with chelated iron (Fe) for maximum stability in the water column — correcting deficiencies and enhancing pigmentation without reacting with phosphates.

Key Features

  • Chelated iron (Fe) — highly stable and bioavailable for rapid plant uptake
  • Phosphate-safe — won't precipitate or react with phosphates in the water column
  • Corrects iron deficiency — addresses yellowing, pale new growth, and poor colouration
  • Enhances pigmentation — intensifies greens and reds in iron-hungry species
  • Precision dosing — use standalone or alongside other individual nutrients for full control

Whether you're fine-tuning a Estimative Index regime or supplementing an all-in-one formula, MasterLine Iron gives you targeted, reliable iron supplementation.

Delivery and returns

Free delivery over $100 in WA and $150 elsewhere in Australia. Free pickup from our Kenwick store, Tue to Sat, 12pm to 6pm.

Returns policy