14 September 2020 10:27 AM
If the citrus leaves are yellow with green veins, they may be suffering from an iron deficiency. To help correct this, apply Yates Iron Chelate to the foliage. Reapply every 2-4 weeks, if required.
For more product information: https://www.yates.com.au/product/garden-fertilisers/speciality-fertilisers/yates-iron-chelate