
Liquid Iron – Corrects Iron Deficiency in Plants 250mL
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Liquid Iron by Growth Technology is a fast-acting supplement designed to correct and prevent iron deficiency (chlorosis) in all plants. Iron is essential for chlorophyll production and healthy green foliage. This chelated liquid formulation is quickly absorbed by plants and is suitable for use in pots, gardens, hydroponics, and lawns.
- Corrects yellowing caused by iron deficiency (chlorosis)
- Chelated iron formulation for rapid uptake and effectiveness
- Suitable for all plant types – indoor, outdoor, hydroponic, and turf
- Helps restore healthy green colour and improves growth
- 250mL bottle – ideal for regular corrective or preventative use
- Made in Australia by Growth Technology
Application: Dilute as directed on the label and apply via watering can, sprayer, or fertigation system. Can be used as a foliar spray or soil drench. Reapply as needed to correct visible symptoms or as part of a regular maintenance program.
Downloads:
Safety Data Sheet (SDS) (PDF)
Shipping Schedule and Biosecurity Information
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- Dispatch Day: All orders are dispatched on Tuesdays.
- Cut-off for Same Week Dispatch: Orders must be placed by Monday 7am (AEST) to be sent that week. Orders placed after this will be dispatched the following Tuesday.
WA, NT & TAS Orders
- Cut-off: Orders to WA, NT and TAS must be placed by Friday 7am (AEST) to be included in the following week’s dispatch.
- Treatment & Delay: These orders require biosecurity treatment and certification, which is completed each Friday. Please allow an additional 1–2 weeks for processing.
Plant Health Certification (PHAC) Fees
- $20 fee applies to WA orders.
- $10 fee applies to NT and TAS orders.
- This fee is per order (not per plant) and is included in your shipping cost at checkout.
Please note that we operate independently from Collectors Corner. For any enquiries, please refer to our contact page.

