Please help, our lemon tree we planted a few months ago with my dad is dying. He lives overseas and may not be able to make the trip again due to age. It was doing well, I fed it with pellet citrus plant food last week and now the leaves have curled, yellowed and most have fallen off. Some sites say don't water too much others suggest lack of water may be the problem, Can you help please? We live in the tropics so it is getting a lot of heat and direct sunlight
