Why is Lawn Thatching or Dethatching Your Lawn So Important?
Thatch is an interconnected layer of decaying roots, crowns, stems and leaves which may be seen in between the soil and green lawn. This piles up slowly underneath the lawn surface. Lawn thatching or dethatching your lawn needs to be done, because excessive thatch does not allow water and nutrients to go into the plants root system. Pesticide and fungicide are consumed by these which stop them to do what they are needed to do. The available room for new grass to grow is lessened. New grass will develop quickly when they look for light and enough room. As a result, they create long, thin leaves with short roots when the soil is packed with thatch.
Grass root system develops into the thatch layer and not into the soil. This is a good medium for diseases to grow and worsens insect problems. They like insects as compared to predators and help to hide them from their enemies. Daily thatching causes buds to develop close to the edge of the grass stems. This helps to avoid grass from looking healthy on top while really becoming dead underneath. Thatching assists to open up new grass seedlings to grow and become healthy and green.
Lawn thatching may be best done during early fall for cool season lawns, early spring is also fine. Warm season lawns may be thatched during the late spring to early summer for grass is currently growing. This may be done every three years but preferably as necessary.
This is probably why a lot of people have not seen the importance of thatching for the problems it gives are concealed. The problems are found underneath the soil and may not be easily seen unless it gets worse. As a result, more money and time have to be spent in order to recover the beauty of your lawn. Thus, lawn thatching is a very important task for homeowners to do.