Is the evening primrose hardy?

Evening primrose in the garden

Evening primrose planted in the garden can remain there over the winter, regardless of the type and variety. All evening primrose are generally considered to be hardy, although some are a little more sensitive to winter weather conditions than others. A light winter protection can therefore do no harm. To do this, cover the plant with some spruce branches, which also have the advantage that drying and falling needles still have enough light and air for the plant below permit. However, pruning is not necessary as a preparation for winter.

Beware of waterlogging

Although most types of evening primrose tolerate even very deep frosts, they still die in winter. The reason is not the cold, but too much moisture. Therefore you should give the flowering shrub to one as dry a location as possible planting - garden owners are usually aware of which corners of their property are particularly wet in winter.

Evening primrose in the pot

In contrast to planted specimens, evening primrose in the pot need a little more attention. Since the roots can freeze to death faster in the narrow planters, basic winter protection is essential. To do this, place the pot on an insulating surface so that the cold cannot penetrate from below. As suitable has u. a. Styrofoam proved. In addition, the plant is covered with some spruce branches and placed in a protected but light corner. Don't forget to water the plant from time to time on frost-free days. However, waterlogging should be avoided at all costs.