Cool season grasses include Bentgrass, Kentucky Bluegrass, Rough Bluegrass, Tall Fescue, Creeping Fescue, Annual Ryegrass and Perennial Ryegrass. Warm Season Grass These grasses are meant to be planted in the late spring. Planting in the late spring allows the grass seed to establish itself and take root prior to the hot growing season. If you are using a black sheet then the greenhouse effect will help you in killing the plants and weeds beneath it. The weeds reproduce at a much faster rate than other plants and you will be able to see that they survive most of the adverse conditions as well. It is very important to know the kind of weeds growing in your garden so that you can easily kill them using the correct method and herbicides. Slow leaks can amount up to hundreds or thousands of gallons of lost water every month. In the chance that you do get rain, have your gutters set up so the water is diverted to your new lawn. If you are just starting a new lawn and preparing the soil, you should add organic matter that will aid in water retention. The fungi and bacteria are the beneficial microorganisms that are found in good quantities in finished compost. There are two different ways in which you can get benefit from compost. It is full of beneficial bacteria, which makes soil mineral rich. In order to settle the compost you will have to prepare the ground of the garden one-day before and must apply it after the grass is established on it. With adequate watering, your plugs and sprigs will turn into a full lawn by eight weeks. Soil Preparation Many people get caught up in deciding how to plant a new lawn and forget about the soil that the new grass will be growing in. The type, condition and texture of the soil are the most important element to getting healthy grass. Patients have reported loss of fingers and also their toes, broken or dislocated bones, deep wounds and cuts and various other injuries. By following some simple yet effective lawn mowing safety procedures you can save yourself a ride to the hospital:- Teenagers looking for making some extra pocket money often take up Land mowing jobs.