Gloss medlars are considered undemanding when it comes to their care. But there are some aspects you need to consider. This practical advice will show you how.
The medlar is an easy-care shrub
water and nutrient requirements
In the first two weeks immediately after planting, medlars need plenty of water. Pay attention to when the substrate has dried well. This is the ideal time to water both young plants and mature shrubs. You should water the shrubs at the base so that the leaves do not get water. This reduces the risk of fungal spores settling on the leaves. Older plants need less water. They only need to be watered regularly and thoroughly during long periods of drought.
Glossy medlars need a certain amount of nutrients in the substrate in order to develop leaves, flowers and fruits. Your instincts are required here, because the wood likes neither too much nor too little fertilizer. Give the plant a long-term or depot fertilizer in the spring. She benefits from the nutrients all year round and does not need any additional fertilizer during this growing season.
cutting measures
Photinus tend to form sprawling branches. In order to promote compact and dense growth, you should cut back your medlar several times a year. The shrubs tolerate a strong pruning in the spring up to half a meter above the ground. They then expel again. Be careful not to cut off too many branches with flower buds. This limits the number of flowers this year, because the buds for flowers are formed in the fall.
In spring and summer, the varieties grow at different rates. 'Red Robin' is characterized by high growth and should be trimmed a second time in July or August. Pruning is possible until October. Later pruning measures can lead to frost damage to the freshly cut branches if winter suddenly begins.
wintering
The varieties are frost hardy to varying degrees. Some plants survive temperatures down to -20 degrees Celsius. Nevertheless, the shrubs are endangered by long-lasting permanent frosts. They ensure that the ground freezes down to the deeper layers. The plants need winter protection.
How to overwinter the shrubs:
- cover the bottom with fleece or fir branches
- Place potted plants in a frost-free place
- Water potted plants