Bougainvillea leggy branch treatment methods and disease prevention tips

When bougainvillea does not bloom, its branches and leaves often grow too luxuriantly. So is it necessary to keep these overly vigorous branches on the plant? If they are cut off, how should the vigorous, robust long branches be handled? Throwing them away directly is naturally a great pity, since it wastes the material.

First of all, cutting off the leggy branches is very necessary. It not only saves nutrients and allows nutrition to be supplied more intensively to the flowering branches and flowers, which is quite beneficial for promoting bougainvillea to bloom. As for the robust branches that are cut off, throwing them away directly is a great pity, so we must think about how to make use of these resources.

The leggy branches cut during the bougainvillea flowering period are usually not suitable for cuttings in the same season. After all, bougainvillea blooms in winter, when the temperature is very low. Even if cuttings are taken, the cuttings are relatively difficult to survive, and at least rooting and sprouting are rather difficult. Still, at this time we might as well soak the cut leggy branches in water.

Soak the branches in water for a period of time first. Our main purpose is to see whether the branches will grow new buds. If the branches can sprout smoothly, then we are quite lucky. At that point we can transplant them into flower pots, thereby achieving the goal of propagating small potted bougainvillea seedlings and obtaining more potted bougainvillea.

But if we want the branches to sprout smoothly after soaking in water, we generally need to cut the branches into stem segments about 10 cm long, and the relatively tender part at the tail end of the branch can be discarded. This is because using tender bougainvillea branches for cuttings in hot weather easily causes rot, which leads to cutting failure.

After cutting the leggy long branches of bougainvillea into small segments, we need to remove all the leaves from the stem segments. Of course, 1-2 leaves can also be kept. But if 1-2 leaves are kept, we usually need to cut each leaf in half, which is more conducive to the survival of the cuttings.