It’s best to plant the seeds as soon as you extract them from the fruit. They will not germinate if you wait longer than eight days. [3] X Research source You can also buy the seeds at a gardening store or online.
If you purchase the seeds from the store this substance will already be removed.
It’s a good idea to plant multiple langsat seeds just in case some of them don’t germinate.
When growing lanzone trees from seeds, it could take anywhere between 10-30 years or more for them to bear fruit.
In the United States, Hawaii and some areas in southern Florida, particularly parts of the Florida Keys, are the best locations for growing Lanzone trees. You will still need soil amendments.
At the peak of fruiting, 2 kgs of 14-14-14 fertilizer should be applied annually.