Fight fungi in the lawn

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Especially in very humid summers, fungi often appear on the lawn in the garden. For many garden owners an unsightly condition, although the mushrooms themselves do not damage the lawn.
In principle, fungi have the task of causing the decomposition of dead wood. Therefore, they occur especially where there are remains of tree roots in the soil. The problem of fungus formation is also frequently observed in turf, especially in the first year. This problem is mostly due to the high proportion of organic material within the roller tread substrate at the manufacturer.
However, mushrooms in the lawn can also be an indication that the lawn lacks nutrients. Therefore, it is advisable to fertilize the lawn sufficiently. We recommend fertilizers that are particularly nitrogen-stressed. Basically, it is also advisable to loosen up the soil where mushrooms grow. In the soil, the fungi form a dense network, the so-called mycelium, which proliferates the soil. With the help of a grave fork you should destroy this network. Even scarifying the lawn can not hurt. In addition, one can manage with the addition of sand: The incorporation of sand into the soil makes it looser.
Special soil activators, which are obtained in the garden center, and which consist of algae and minerals, stimulate the soil life particularly. The fungus takes a back seat for several years. The activators are simply spread on the lawn.
You should be especially careful when mowing the lawn. The fungi multiply via spores that are in the mushroom heads. They spread like dust. Therefore, before mowing, all mushroom crops must be removed to ensure that spores are not spread when mowed and the fungus can not spread.
Especially annoying: witch rings
Various types of mushrooms, z. As the clove nerd, spread in the lawn with their underground fungus patches, the mycelia, to so-called Hexenringen. This circular manifestation arises as the mycelia spread laterally from one point, occupying more and more area until a circle is created, which then thins out into a "hexene ring". Your children will probably find the Witches' Rings rather interesting, but if you love your beautiful even green lawn, you will certainly see it differently. The witch rings are supposed to disappear, and how that works has been suggested above. Here is the complete package of measures in the summary:

  • The rings of witches form as visible parts small cap mushrooms of a few centimeters in height, which contain the spores with which the fungi multiply.
  • The witch rings are actually initially full circles, inside of which the mycelia have died, because they have decomposed in the soil.
  • Sometimes the middle dies, because the highly water-repellent spores ensure that the lawn dries in a circle.
  • Sometimes the witches' rings are also caused by the fungi inside the lawn removing all remaining nutrients that are already sparse anyway.
  • However, disaster starts with the first fungus that settles in your lawn.
  • The mushrooms only settle when they hit areas with poor soil aeration, the notorious turf felt.
  • The first defense against these little mushrooms is therefore the thorough lawn care with the Vertikutierer, so the ground is loose again.
  • If you are still looking for a balanced nutrient supply, you have done a lot to ensure that your lawn develops some resistance against the unwanted colonization.
  • You should pay particular attention to the potassium supply, with potassium deficiency likes to settle mushrooms.
  • If you notice individual small mushrooms in the lawn, you should remove them immediately (and carefully, so that no spores are scattered), anybody could become a witch's ring.
Fight witch rings
  • Once a witch's ring has formed, it is not that easy to remove, sufficiently toxic fungicides are not permitted for lawns in the home and garden.
  • You only have to loosen it permanently, with which you damage the mycelium as thoroughly and frequently as possible with your digger fork or verticutter, at least in spring and autumn.
  • After this treatment, you can try to "drown" the mushrooms by thoroughly watering the soil in the area of ​​the mushrooms, or above ground, it should be kept properly wet for about a week.
  • Nevertheless, if the lawn in the area of ​​the fungi shows dry damage, a wetting agent in the water helps to thoroughly wetting a water-repellent fungus netting.
  • After some repetition you should see a success, in parallel you should try to starve the mycelium by constantly fighting the felting in the lawn and subsequent application of a thin layer of sand.
  • If all this does not go fast enough for you, all that remains for you is the complete replacement of the floor, a laborious job.
If you take the trouble to explore which fungus inhabits your lawn there, you may well be surprised: The undulating, rather large mushroom with a smooth dark brown hat surface, which grows where the remains of a tree rot, is also present Probably an oyster mushroom, and therefore quite delicious. But you should know exactly what you harvest on your lawn, even highly toxic tubers mushrooms settle on lawns.
Although many nature lovers like to eat mushrooms, and especially self-harvested ones, they are rarely welcome in the garden and, although they are not harmful at all, at least in the vast majority of cases. It is an optical error. Before you reach for chemistry, you should consider whether this really has to be. It is better to remove the fruiting bodies, carefully and regularly. Lawn felt should be avoided to deprive the mushroom of food.
Otherwise, prevention is still the best medicine. Regular scarifying and fertilizing helps to strengthen the lawn. So mushrooms can not occur at all. Waterlogging promotes fungal growth, so you have to make sure that the soil is permeable. Water must be able to drain quickly.
It is important to prevent the proliferation of fungi!
Fungicides are suitable for the actual control. However, these are poisons and should be better avoided in the home garden. In general, they do not help with single use, several treatments are necessary. It is better to use soil activator. This consists of algae and minerals. The soil activity is stimulated, so the soil is loosened. The mushroom spotted is destroyed. If the soil is intact, no more mushrooms will settle. Soil activator can be easily spread. However, he is not cheap.
It is very important not to shred the mushrooms with a lawnmower. Then the fungal spores spread and the fungal problem gets bigger. It is better to cut off the heads, because the spores sit on its underside. Then you can mow.

Video Board: Lawn Care Tips : How to Remove Grass Fungus.

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