Balanced fertiliser for strong citrus growth and juicy fruit
Harry's Citrus Food is a premium blend of quick and slow-release nutrients designed specifically for citrus and fruit trees. This well-rounded fertiliser supports healthy foliage growth, abundant flowering, and generous fruit development—resulting in heavier, tastier harvests.
Ideal for both in-ground and potted citrus, this low-maintenance formula requires just one application per season in Sydney’s climate. Simply spread around the tree’s drip line, lightly rake into the soil, and water in well.
Benefits
 - Promotes vigorous leaf growth and flowering
 - Supports the development of large, juicy fruit
 - Contains quick and slow-release nutrients for sustained feeding
 - Easy-to-use, once-per-season application
 - Suitable for all citrus and fruiting trees, including potted varieties
Application Rates
 - Use 3 tablespoons per 1.5m x 1.5m plant
 - For potted citrus, apply half the dose
 - Lightly rake in and water well after application
 - Reapply once per growing season for best results
NPK
5.9 : 2.8 : 8.0
Additional Nutrients
 - Magnesium (Mg): 0.7%
 - Calcium (Ca): 6.8%
 - Sulphur (S): 4.9%
 - Iron (Fe): 1.9%
 - Trace Elements: Copper (560mg/kg), Zinc (560mg/kg), Manganese (1400mg/kg), Boron (56mg/kg), Molybdenum (28mg/kg)