Pummelo (Citrus maxima) plants require moist but well-drained soil to thrive. Generally they need to be watered on a weekly basis, every 7 days, to ensure the root system stays adequately hydrated. The amount of water that needs to be applied should be enough to thoroughly moisten the soil to a depth of at least 1 to 2 inches, with a watering can or a garden hose. If rainfall has been adequate for the week, additional irrigation may not be needed.

Pummelo (Citrus maxima) is a subtropical plant species that needs a minimum of 6 hours of direct sunlight each day in order to flourish. The best time to expose the plant to direct sunlight is in the morning and afternoon hours when the sun is low in the sky and the intensity of the light is lower.

Pummelo (Citrus maxima) should be pruned only lightly 1 to 3 times in a growing season. Pruning should generally take place from late winter to early spring, as this is the time of year when the plant is least in need of its leaves for photosynthesis. It is important to make sure not to remove too much foliage, as this can seriously weaken the plant. Pruning should be focused on removing any skewed or weak branches, as well as any foliage that does not receive direct sunlight. Any branches that have become too large should also be trimmed back to a more manageable size. Pruning slowly and steadily throughout the year to maintain a healthy, balanced shape is recommended.

Tender citrus tree with aromatic fruits; needs winter protection.

Citron vert / limettier