The Grapefruit tree, sometimes called pomelo, is a citrus plant with fleshy and tasty fruits.
Grapefruit tree facts, a summary
Name – Citrus paradisi
Family – Rutaceae (Rue family)
Height – 10 to 20 feet (3 to 6 meters)
Exposure – full sun
Soil – well-drained
Foliage – evergreen – Flowering – Autumn – Harvest – winter
Caring for it from planting to pruning, largely contributes to the quality of the grapefruit harvest.

To support fruit formation, reduce each new shoot by about half its length, taking great care to cut just above a pair of leaves, an eye, a bud.
Cut off dead wood as you notice it, and if possible clear the center of the grapefruit tree to let light penetrate to the center.

Grapefruit is a cross between pomelo and orange, whereas pomelo fruit itself tends to be very large, somewhat pear-shaped with thick skin, and is not so edible because it tastes very sour.
Pomelo, within the citrus family, is the plant that produces the largest and heaviest fruits.
It is grown in the Mediterranean area and warmer climates and should be brought inside, away from freezing over the winter in cooler climates.

Take note that pomelo doesn’t mature anymore when picked, so harvest only when ripe.
Read more about citrus trees