- Why should you only cut the moor grass in the spring?
- How often and when should you divide the moor grass?
- Is it enough to water the moor grass when it is dry?
- Is fertilization necessary every year?
- Do you have to overwinter the moor grass?
It grows up to 2 m high, the moor grass. This makes it the ideal choice for anyone looking for a natural looking privacy screen. But only with the right care does this ornamental grass become an attractive privacy screen for a long time.
The root ball of moor grass should be protected in winter
Why should you only cut the moor grass in the spring?
If you cut down the stalks in autumn, you deprive the moor grass of its natural winter protection. But the stalks not only serve as protection against frost and moisture in winter. They also provide shelter for insects. In spring you can cut the ornamental grass down to the ground.
How often and when should you divide the moor grass?
The proliferation is more of a side effect. The moor grass is mainly divided to prevent it from wilting from the inside over the years. The best time has come in spring. Another option is autumn. Such a division of the root ball is advisable every 3 to 4 years.
How to divide the moor grass:
- dig up nest
- get rid of coarse soil
- divide with a knife
- remove old roots
- Plant newly won sections in a sunny to partially shaded location
- water regularly at first
Is it enough to water the moor grass when it is dry?
The moor grass survives brief periods of drought. But it is better to water it regularly - about 2 to 3 times a week in summer if there is no rain. Purple moor grass in the bucket should never dry out and should not be watered from time to time, even in winter.
Is fertilization necessary every year?
This is important when fertilizing:
- fertilize from April to September
- do not fertilize in winter
- Fertilize every 4 weeks in tub culture
- Use liquid fertilizer for potted plants
- for outdoor cultivation: fertilize every 8 to 12 weeks
- use manure or compost for outdoor plants
Do you have to overwinter the moor grass?
Since the moor grass is hardy down to -28 °C, it does not need to be overwintered. Only the root area should be protected. It's good to tie the stalks together so they don't snap off. Potted plants should definitely be protected, for example with fleece or jute bags, so that they do not freeze through.
tips
Cut stems do not need to be composted, but can be used for bouquets.