When is the best time to prune a grapefruit tree?

Grapefruit tree pruning time

Pomelo trees are mainly pruned in late summer, and it is recommended to be done at the end of August. Due to the high temperature in summer, pomelo grows relatively slowly and does not sprout quickly. It sprouts quickly in autumn. If the branches grow in spring and summer, we can shorten them appropriately, or cut them off directly and trim the crown of the entire plant.

Generally, in summer, the grapefruit fruits will gradually become larger and will soon turn yellow, so strong pruning can be carried out. No pruning is needed in autumn because some branches will grow as soon as autumn begins. These branches will harden quickly throughout the autumn, and the tops will be sealed and will temporarily stop growing. These branches with sealed tops are the branches that will bloom the following year.

How to prune grapefruit trees

The overall height of the pomelo tree can be controlled below 3 meters. Prune the excess main branches and branches, leaving the skeleton branches. Control the angle between the branches and the main branches. The best angle is 45 degrees. The interval between the main skeleton branches is about 60 to 70, and the interval between medium skeleton branches is 20 to 30.

Finally, you can prune the terminal branches. If there are dense or unsightly branches, you can use methods such as hanging and pulling to adjust them. At the same time, strengthen the management of new shoots to prevent them from affecting the overall ornamental value, promote the emergence of buds or latent buds in the middle and lower parts, and increase the yield in the next year.

Notes on pruning grapefruit trees

Before pruning a pomelo tree, you can carefully observe the tree, select 3 to 5 main branches, and then plan the main branches or branches that should be pruned that year. See whether to cut from the base of the branch or cut it short in the middle to ensure that there is a reason for the branches to be pruned.

During the growth period of the pomelo tree, the crossed branches, overlapping branches, and clustered branches should be pruned. The branches to be pruned should be done gradually from the main branches to the branch branches. Do not prune 3 to 5 branches at the same time. Prune and check once to avoid excessive damage to the tree.