Plumbago auriculata, also known as leadwort, is particularly popular due to its numerous blue flowers and a long flowering period from May to October. Find out here how to grow the plant into a standard tree and how to care for it properly.
How to Grow a Plumbago Standard?
Tie the strongest shoot to a stick. Cut off any side shoots on the main stem. Remove any secondary shoots that are growing from the ground. Repeat this for the next two to three years to establish the standard tree.
What should you consider when growing a plumbago standard?
Always make sure that the stem growsstable and straight. You have to constantly re-tie the main shoot as it grows and adjust the support rod depending on the growth height. To determine the height of the Plumbago standard, shorten the tip of the main shoot. This stops the height growth and more side shoots are formed. Cut these at regular intervals. Each new interface stimulates the plant to form new shoots. Over time, the desired spherical crown will emerge.
How do I properly care for the plumbago tree?
The Plumbago standard tree is easy to care for. In spring, removeyoung shoots that grow directly on the trunk so that the stem is preserved and the plant only grows bushy in the crown. Use a clean, sharp knife and cut as close to the trunk as possible without damaging it. Otherwise, you can care for, fertilize and water the standard tree in the same way as any other leadwort plant. The standard tree should also be repotted every three years and provided with fresh substrate.
Which location is suitable for the Plumbago tree?
Plumbago loves the sun and a sheltered location. The sunnier the plant is, the more flowers will form. A plumbago tree in a bucket or pot looks particularly good on thebalconyor theterrace, as the conditions are ideal for it. In any case, you must protect your potted plant from cold and frost. For overwintering, it is best to place your plant in a cool place at around 10 degrees Celsius. Stairwells, hallways, garages or cooler winter gardens are suitable for this.
Tip
Use cuttings
Growing a standard tree can take some time. In return, however, you get a particularly flowery eye-catcher. The younger the plant is and the sooner it gets used to the desired growth habit, the more beautiful and straight the stem will grow. Remember that plumbago naturally grows bushy. If you want to preserve the trunk, unwanted shoots must be shortened.
