You should definitely consider cutting back your Tibouchina plant. Pruning Tibouchinas is an important part of their care routine and can greatly benefit the overall health and appearance of the plant.
One of the main reasons for pruning Tibouchinas is to promote dense, bushy growth. Over time, these plants can become leggy and sparse, with long stems and few leaves. By pruning them back, you encourage the growth of new branches and foliage, resulting in a fuller and more attractive plant.
Timing is also crucial when it comes to pruning Tibouchinas. It is generally recommended to prune them after flowering. This allows the plant to put its energy into producing flowers before you trim it back. However, if your Tibouchina is looking particularly spindly or unattractive at any other time of the year, you can prune it as needed to improve its appearance.
When pruning, you can be quite severe with Tibouchinas. Don’t be afraid to cut back the plant quite heavily, as they are generally resilient and will respond well to a good pruning. However, it’s important to use sharp, clean pruning tools to minimize the risk of disease transmission.
Start by removing any dead, damaged, or diseased branches. These can hinder the overall health of the plant and should be removed to prevent further problems. Next, look for any long, leggy stems and cut them back to a more manageable size. Aim to create a more compact and balanced shape for the plant.
It’s also worth noting that Tibouchinas can benefit from occasional rejuvenation pruning. This involves cutting the entire plant back to a height of around 6-12 inches from the ground. This drastic pruning can help rejuvenate an old or overgrown Tibouchina, stimulating new growth and improving its overall vigor.
After pruning, be sure to clean up any debris around the plant and dispose of it properly. This helps prevent the spread of pests and diseases.
Cutting back your Tibouchina is a beneficial practice that can promote denser growth and improve the overall appearance of the plant. Prune them after flowering or whenever necessary, and don’t hesitate to be quite severe with your pruning. Just remember to use clean, sharp tools and clean up any debris afterward.