Pretty much the same as any other plant really. Water, sunlight, warmth and a bit of TLC (tender loving care)
Just trim it every now and then so it doesn't get over grown and treat it like any other plant
hope this helps
x
94.6 degrees
one seed, equals one plant and a tree upon maturity
you dont
A tree...
It is grown from cuttings from the host orange tree .
No nothing will happen.
With a seed
because grapefruits are actually hibrids from an orange tree so the orange could also get polinated from a grapefruit tree
On a tree in a warm climate.
No.
They have evergreen leaves
yes it can (kariya)