There is a lot to do when it comes to perennials in autumn. If you want to plant or cut appropriate plants, the variegated season is a good time. Our article provides you with detailed information and tips about perennials in autumn.
Planting perennials in autumn
Most perennials prefer to be planted in autumn - between September and November to be precise. At this time, above-ground growth is complete and the roots can continue to grow unhindered in the warm soil. These are two essential requirements to ensure good growth in general and thus proper preparation for spring - and the associated flowering. It is important that in autumn the temperatures remain mild for as long as possible and there is always precipitation.
Note: Only frost-sensitive perennials prefer spring as a planting time.
How to plant
It is not difficult to plant perennials. You just have to be careful to work very carefully so as not to damage the roots. In addition, perennials need carefully prepared soil that is free of weeds.
Cutting perennials in autumn
Basically, you can cut perennials in both autumn and spring. Both variants have specific advantages and also a few disadvantages.
In autumn the stems are still taut. In addition, many perennials sprout again in spring - and the new growth has no interest in coming into contact with the secateurs.
If you decide not to cut your perennials until spring, birds and insects will be particularly happy, as the dried fruit stalks serve as food. And you yourself also benefit from pruning in spring: many perennials retain their attractive fruit heads over the winter and are a wonderful decoration for the garden or balcony, especially when covered with hoarfrost or snow.
Procedure for cutting
We recommend that you only remove the diseased plant parts from your perennials in autumn to prevent diseases. It is better to carry out all further cutting measures in early spring - but definitely BEFORE budding.
Perennials that bloom in autumn
There are some perennials that still bloom beautifully in autumn. These include, for example, goldenrods, mountain asters, perennial sunflowers and phlox.