While smaller varieties only grow to around 1.50 m high, larger versions of miscanthus can reach heights of up to 5 m. With this and its speed of growth, miscanthus becomes the ideal privacy screen. But what if it doesn't grow?
Why isn't my Miscanthus growing?
If miscanthus does not grow, this may be due to a lack of nutrients, lack of pruning, old age, dark location or diseases such as root rot. Fertilization, pruning, root division, relocation or disease control can help.
Does miscanthus not grow due to lack of nutrients?
If the miscanthus has been in its location for many years and has been given little attention in the form ofannual fertilization, it can result inpoor growthacknowledge. If it lacks certain nutrients, it stops growing completely. Miscanthus sinensis should now be supplied with appropriate fertilizer. The best solution for fertilizing is aliquid complete fertilizer Compost and manure are unsuitable for the reeds.
Why doesn't miscanthus grow in spring?
The miscanthus is awarmth-loving plant and takes a lot of time in spring until it pushes its first new stalks through the surface of the earth. In cooler regions this can sometimes last until May. But once the temperatures are warm and stable, it quickly increases in speed.
Does a lack of pruning stop the growth of Miscanthus?
If the pruning is missingthe new shoots lack thelight to grow through the old stalksThe Miscanthus freezes to death Fall and winter at the latest on the surface. Its stalks dry out and should therefore be cut back hand-high above the ground by next spring at the latest. Then the miscanthus has the chance to sprout again.
Can the Miscanthus no longer grow due to age?
Even aold agecan cause the Miscanthus to grow little or not at all. If it is too old, you shoulddig it upIts root network is then divided with aspade After dividing the miscanthus, you can move the plant to a new one Set location. This usually helps to stimulate growth again.
Why doesn't miscanthus grow in a dark location?
The miscanthus needs abright and warm locationEven in partial shade, the growth of miscanthus slows down significantly. Therefore it should preferably be planted in the sun. This is also where it reaches its actual height. The darker the location, the smaller the miscanthus remains.
Can diseases affect the growth of Miscanthus?
Last but not least, diseases, especiallyin the root area, can also cause miscanthus to not grow. Root rotis deadly for this sweet grass. Other fungi, viruses and bacteria can also cause significant harm. If you suspect anything, examine the plant and find out what the damage indicates in order to be able to save the miscanthus.
Tip
Miscanthus needs rest time to gather strength
It is completely normal if miscanthus does not grow from autumn to spring. Then it goes into a resting period. It's too cool for it, its above-ground plant parts die off and it's just waiting to sprout again. Be patient. Sometimes new growth takes a little longer in spring.
