Thatch is a securely intermingled layer of living and dead stems, leaves, and roots which collects between the layer of actively growing grass and the soil underneath. Thatch is a normal element of an actively growing turfgrass, and as long as it is not too thick, it can increase the durability of the turf to rush hour. Thatch develops more readily on high-maintenance lawns than on low-maintenance lawns.
Thatched roofing systems provide excellent insulation, so your home will stay warm when it’s cold outside and cool throughout the hot summer months. In addition, this outstanding insulation allows you to save on electrical energy for cooling and heating. Thatched roofing systems are generally last longer and are really resilient. With suitable maintenance, they can last up to 60 years or more. In addition to correct maintenance, the length of time a thatched roofing system will last depends on the original materials used and the ability and experience of the thatcher.
Thatch is the layer of dead and living plant material that forms between the soil surface area and green plants. It is composed of shoots, crowns, and roots. Thatch, to some degree, is present in all lawns. However, when thatch is present in amounts greater than 1/2 inch, it is typically damaging. Extreme amounts of thatch increase the capacity for turf damage due to drought, extremes in temperature level, illness, and pests. The potential for damage increases because the turfgrass roots are actually growing in the thatch layer instead of in the soil.
Thatch that has built up to an excessive level is best minimized by mechanical means. Dethatching devices referred to as vertical lawn mowers, verticutters, dethatchers, or power rakes have vertically spinning blades which pull some of the product to the surface as they slice the thatch layer. Some garden centers, house enhancement stores and devices rental outlets have dethatching devices available for rental. Mechanical dethatching must be carried out in either late summertime or fall when cool weather prevails. DO NOT attempt to remove the whole thatch layer in one treatment; DO NOT dethatch when soil is wet; and only dethatch a yard when it is required rather than on a routine basis.
Grasses which produce a large quantity of side shoots, such as Kentucky bluegrass (produces roots) and creeping bentgrass, tend to produce thatch easily. Contrary to a widely-held belief, leaving grass clippings on the yard does not necessarily cause a boost in thatch accumulation. In fact, this practice assists to encourage a healthy population of bacteria that will break down clippings and thatch and return a valuable source of well balanced nutrients back to the turf. strzecha , for that reason, promote healthier turf that will need less pesticides and can preserve a healthy population of helpful organisms.
Thatch is a natural part of the living turf and generally desirable. Thatch is a layer of dead turf product. Contrary to common belief, it is not formed from the grass leaves that fall under the turf after mowing. Thatch kinds for several reasons, however the most essential is incorrect fertilisation. When grass is growing correctly, it forms brand-new roots, stems and leaves as the old ones pass away. As long as brand-new grass is formed at about the exact same rate as the old dies, there will be no thatch build-up, but when the grass grows faster than the old material can be ruined, thatch collects. Thatch is damaged by naturally occurring fungis. By applying excessive fertiliser to your turf, you can cause it to grow too quick for the natural soil fungis to destroy it, and thus thatch builds up. It is fine for turf to have no thatch if you like firm turf, however your turf will suffer if the thatch layer grows too thick.
Some turfs, like bentgrass and smooth stalk meadow grass do form thatch much faster than ryegrass or fescue. However, even among the various bentgrass and smooth stalk varieties that are commercially available, you can find some that form thatch quicker than others. These grass ranges are provided to fulfill different needs. For instance, a sports pitch needs both rapidly growing turf to heal itself and thatch to cushion the athlete’s feet and body. Lawns that receive little traffic or minimal amounts of fertiliser must be made from less aggressively growing varieties.
