As a gardening and landscaping expert, I can certainly provide you with detailed information on keeping plumbago small. Plumbago is known for its fast growth, and if left unchecked, it can become quite large and unruly. However, with proper care and regular pruning, you can easily keep it small and well-maintained.
1. Pruning: Regular pruning is the key to controlling the size of plumbago. You can prune it back at any time throughout the year, but early spring is generally the best time to do so. Start by removing any dead or damaged branches. Then, selectively prune back the longer stems to promote a more compact and bushy growth habit. You can also trim the plant to your desired size and shape, keeping in mind that plumbago responds well to pruning and will quickly regrow.
2. Training: Another way to keep plumbago small is by training it to grow in a specific shape or direction. This can be done by gently bending and securing the branches using ties or stakes. By guiding the growth, you can prevent the plant from spreading out too much and maintain a more compact form. Regular monitoring and adjusting of the ties may be necessary as the plant grows.
3. Controlling growth: Plumbago has a tendency to spread through underground roots, so it’s important to keep an eye on its growth and prevent it from becoming invasive. You can install barriers or root control fabric around the plant to keep it contained. Regularly check for any new shoots or runners emerging from the base of the plant and promptly remove them to prevent unwanted spreading.
4. Fertilization: While plumbago does not require heavy feeding, providing it with a balanced fertilizer in spring can promote healthy growth and keep it at a manageable size. Use a slow-release fertilizer or a well-balanced organic fertilizer according to the package instructions. Avoid over-fertilizing, as this can lead to excessive growth.
5. Watering: Plumbago is moderately drought-tolerant once established, but regular watering is still necessary, especially during the hot summer months. Water deeply but infrequently, allowing the soil to dry out slightly between waterings. Avoid overwatering, as this can contribute to excessive growth.
Personal Experience: I have maintained plumbago in my own garden for several years, and regular pruning has been crucial in keeping it small and well-behaved. By pruning back the longer stems and selectively shaping the plant, I have been able to control its size and prevent it from overpowering other nearby plants. Additionally, I have found that providing it with a balanced fertilizer in spring has helped maintain its compact growth habit. With proper care and attention, plumbago can be a beautiful addition to any garden, kept at a size that suits your preferences.
