The pipe grass grows up to 2 m high. This makes it the ideal choice for anyone looking for a natural-looking privacy screen. But only with the right care can this ornamental grass become an attractive privacy screen for a long time.
How do I properly care for my pipe grass?
Caring for pipe grass includes cutting in spring, dividing every 3-4 years, regular watering in dry conditions, fertilizing from April to September and winter protection for the root area and container plants. Pipe grass is hardy down to -28 °C and offers shelter for insects.
Why should you only cut the pipe grass in spring?
If you cut the stalks down in the fall, you deprive the pipe grass of its natural winter protection. But the stalks don't just serve as protection against frost and moisture in winter. On top of that, they provide shelter for insects. In spring you can cut the ornamental grass down to the ground.
How often and when should you divide the pipe grass?
Propagation is more of a side effect. The main reason for dividing the pipe grass is to prevent it from becoming bare from the inside over the years. The best time is in spring. Alternatively, autumn is a good option. It is advisable to divide the root ball every 3 to 4 years.
How to divide the pipe grass:
- Dig up Horst
- free from coarse soil
- divide with a knife
- remove old roots
- plant newly obtained sections in a sunny to partially shaded location
- water regularly in the beginning
Is it enough to water the pipe grass when it is dry?
The pipe grass can survive short-term drought. But it is better to water it regularly - about 2 to 3 times a week in summer when there is no rain. Pipe grass in the pot should never dry out and should be watered occasionally, 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 when growing in containers
- 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 pipe grass?
Since the pipe grass is hardy down to -28 °C, it does not need to be overwintered. Only the root area should be protected. It's a good idea to tie the stalks together so that they don't break. Potted plants should definitely be protected, for example with fleece or jute bags, to prevent them from freezing.
Tip
Cutted stalks do not need to be composted, but can be used for bouquets.
