When is it better to prune gardenias
Main content introduction: This article shares related experience on when it is better to prune gardenias and the pruning methods with illustrations for growing gardenias. The following is a detailed introduction for you:
To make the gardenia plant have lush branches and leaves, proper care is needed. To make the plant have an ornamental shape, pruning should be paid attention to. Below is a detailed introduction to the pruning time and pruning methods for gardenias.
I. Pruning Time
Gardenias can be pruned twice a year, with the first pruning in May to July and the second in December. Each pruning does not require heavy cutting; just trim the top 2-3 pairs of leaves on the branches, and if there are residual flowers, remove them as well. After pruning, you can spray a 1000-fold solution of Benomyl to prevent fungal infections.
II. Pruning Methods
1. Pruning of Runty Branches
Runty branches mainly appear from May to July, when the plant grows vigorously. To prevent the plant from growing too tall, the top runty branches need to be shortened, which can control the plant's height and increase the number of flowers.
2. Pruning of Weak and Deformed Branches
Weak branches on the plant generally do not bloom or bloom sparingly, wasting nutrients if left on the plant. Therefore, they should be pruned, as well as any branches that are misaligned, tangled, or developing poorly, to concentrate nutrients for plant growth. Also, remove overly dense buds at the top, leaving 2-3.
3. Thinning Flower Buds
Leave 2-3 flower buds on each sturdy branch, 1 on weak branches, or simply remove all of them. This concentrates nutrients to nourish flower growth, making the flowers more robust and beautiful.
III. Precautions
If you want the plant to bloom earlier the following year, you can prune during the plant's dormant period. Pruning at this time mainly targets diseased, dead, and overlapping branches.
The above content on when it is better to prune gardenias and the pruning methods with illustrations is hoped to be helpful for green plant enthusiasts!