Harvesting - Grapefruit trees start fruiting after they reach 3-5 years of age, and any fruit that does appear before then is best removed so the tree can focus on developing strong roots and shoots.

Jane takes a look at some varieties of fruit trees that are made for growing in pots! Grapefruit and Lemon A normal grapefruit tree can grow 8 or 9 or more metres high so it’s too big for a pot.