I am using a 50 -50 mix of my own fertilizer (egg shells, banana peels and coffee grounds) and organic fruit tree fertilizer. I fertilize in late February, late April and Late August. About two cups total for each tree.
Did it have thorns when it was small because I planted grapefruit and lemon seeds but I can’t tell the difference …it’s small with a few thorns…..help ?
It’s going to be very hard to tell because citrus that is grown by seed is not true to the parent. It is not surprising that you got thorns. I have personally seen more thorns on orange trees.
@@thedolfinishangri-la2181 could be an orange also. I tend to mix up collected seeds from fruit. One more question….. how tall do these plant grow in a year ? This is the second winter I’ve had this plant and it’s only 2ft tall.