After the coconut has been planted point side down with one-third of the coconut above the soil, it is moved to a well lit, warm spot, the warmer the better as coconuts do best in spots that are 70 degrees F. (21 C.) or warmer.
It is important to keep coconuts well-watered during germination without letting it sit in overly wet soil.
If you want to plant a coconut that has already sprouted, go ahead and plant it in well-draining soil so that the bottom two-thirds of the coconut is in the soil. Place in a warm area and water frequently