Mango tree in my garden

Question

I have two mango trees in my garden. They are special bud grafted species which I bought at local nursery. Its about 2 years old and about 7 feet tall and growing well with lots of leaves but not flowering hence not fruiting. It should start fruiting within a year. Please help.
Someone says I should throw some common salt and ash around the tree to improve the soil condition..is this true?

Answer 1

This article has information for you.

https://www.gardeningknowhow.com/edible/fruits/mango/mango-trees-in-pots.htm