Working out when to harvest
To work out the best time to harvest your mangoes, look for signs of maturity in your fruit as well as the methods described below.
Signs of maturity
Your fruit is ready to harvest when all the following changes occur:
- skin colour changes from dark green to light green
- skin texture changes from rough to smooth tight appearance
- shoulders and beak - the top and bottom of the fruit - fill out
- inside flesh is lemon-yellow in colour, depending on variety - see flesh colour test below.
You can use the heat sums calculator to predict when your fruit will mature.
The calculator can be used to predict harvest dates in the following areas:
- Humpty Doo and Berry Springs
The calculator only works for stage 6 flowering. This is the first time buds can be seen.
Get the heat sums calculator .
Flowering and Climate Watch
Unseasonal weather can affect your harvest date.
For information about climate outlooks and monitoring go to the Bureau of Meteorology website.
Learn how to prepare and measure your own mango samples for maturity using the dry matter test.
Flesh colour test
Request a set of flesh colour cards to compare against your crop by calling (08) 8999 2323 or emailing firstname.lastname@example.org.
Near infra red (NIR) spectroscopy
Near infra-red (NIR) spectroscopy guns are a new and non-invasive way to read the colour of your fruit flesh, and determine sweetness and maturity.