Which season should gardenia not be pruned
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Which season should gardenia not be pruned
Gardenia can be pruned twice a year, the first time is from May to July, and the second time is around December. However, gardenia should not be pruned in winter. Gardenia is sensitive to cold and will enter a dormant state in low temperatures, so it needs to be kept warm. If the flower buds of this winter are cut off, it may not bloom next year. Moreover, frequent pruning can result in new branches that are not woody enough to meet the blooming requirements, making it difficult to bloom the following year.
What season is best for pruning gardenia
Pruning gardenia is aimed at helping it grow better and improving the blooming results. Therefore, mastering a good pruning time is indeed crucial.
Usually, gardenia can be pruned twice a year. The first pruning is from May to July, and the second is around December. Each time, there's no need for a major cut; just trim the top 2-3 pairs of leaves.
If there are withered flowers, they should be removed as well. Note that after pruning, you can spray a 1000-fold solution of carbendazim to prevent fungal infections.
Do not prune in winter
Gardenia is also very sensitive to cold in winter. When the temperature drops below zero, it enters a dormant state. In northern regions, if planted in the ground, it might freeze to death, so it should be insulated early.
Gardenia has a characteristic that the branches that have hardened and aged in the current year will produce flower buds the next year. If you want gardenia to bloom next year, do not prune it in winter and keep the old branches.
If you frequently prune and pinch the top to promote branching, the new branches that grow will be too new and not woody enough to be flowering branches, making it difficult to bloom next year.
How to prune gardenia branches that are too long
1. Pruning of vigorous branches
Gardenia pruning of vigorous branches mainly occurs from May to July when the plant is growing vigorously. To prevent the plant from growing too tall, the top vigorous branches should be trimmed. This can control the height of the plant and increase the number of blooms.
2. Pruning of weak and deformed branches
Weak branches generally do not bloom or bloom less, and if left on the plant, they will waste nutrients, so they should be cut off.
Branches that are misaligned, tangled, or have poor later growth should also be pruned to concentrate nutrients for plant growth. Also, remove the top overly dense buds, leaving only 2-3.
3. Thinning flower buds
Leave 2-3 flower buds on each sturdy branch, 1 on weak branches, or cut them all off to concentrate nutrients for the growth of gardenia flowers, making the flowers more robust and beautiful.
4. Precautions
If you want gardenia to bloom earlier next year, you can prune during the dormant period. At this time, pruning mainly targets diseased branches, dead branches, and overlapping branches.
The above is [] about when gardenia should not be pruned, hoping it helps you!