Lychee cultivation efforts in Malaysia failing

Lychee trees can live in tropical and sub-tropical countries. This means that lychee can be grown in Malaysia with great fertility. To make Lychee plants produce flowers, they need to be planted in temperature below 15 ° C and can be planted in highlands such as Cameron, Kundasang and Lodging in Malaysia. However, after many attempts to plant it in Malaysia, the tree can grow but can not produce the fruit. This makes lychee cultivation unsustainable in Malaysia.