Provide light winter protection in winter
This is especially true for younger plants up to four or five years old - you should cover them with a thick layer of leaves and twigs before the first frost mulchso that the roots are not damaged. Underplanting with ground cover also provides a certain amount of natural protection. If the above-ground shoots freeze to death during winter, this will not harm the plant - it will sprout from the roots anyway.
Hibernate potted plants properly
At in Buckets Cultivating specimens, however, overwintering is not that easy: You should, provided that it is not winter hardy species, bring them into the house during the cold season and here in a cool and frost-free location place. Winter hardy varieties Buddleja davidii, on the other hand, can stay outside in the pot - provided it is covered with fleece is wrapped and the vessel gives off heat to a place protected from the weather and rain House wall or similar ä. was asked.
Tips
The Buddleia also needs to be supplied with water over the winter months. However, water infrequently and moderately. Avoid waterlogging.
