If your grass starts to take on a gray color, it is telling you that it is not getting the water it needs. A quick way to see if your lawn is getting enough water is to use a knife or screwdriver to dig into the soil. The dirt should be damp to a depth of six inches. Once your new lawn has passed the two week time period, you can reduce watering to two or three times per week. Problem Solvers for New Sod Lawns If you think that your sod is not taking root fast enough, you should know that sod lawns that are planted in excessive shade will have a slow time at putting down roots than sod lawns which are in full sun. Adjusting your watering schedule can help a lawn that is having problems establishing roots. There are several types of equipment present today in the market that can help you maintain your lawn entirely. Lawn mowers are used in the garden to chop the elongated grass. Lawn mowers are available in the market in large variety. You can choose the lawn mower according to the size of your garden and kind of blades that you require. Most lawn grasses prefer to grow in a soil that has a pH between 6.5 and 6.8. If your soil test shows that the pH of your soil is 5.5 or lower, your soil is acidic. This means that magnesium, calcium and phosphorous are not readily available for your grass like they would be in a neutral soil. Acidic soil is commonly called “sour soil” because the soil’s organisms cease to work when the pH dips below 5.0. Such mowers create a helix at the reel axis and there is a set of spinning blades that looks like a cylinder. The spinning blades push the grass out of the cutting bar. Most of such mowers are used on golf grounds and municipal parks. Today there are gasoline powered and electric powered blades also available in the market. Besides these qualities a lawn care professional needs to be aware of the environmental issues because only then he will be able to understand the importance of a chemical free and healthy residential environment. Before hiring a lawn care professional there are few other things also which we must consider such as: A lawn care professional must have the license as per the government laws.