Lawn Watering Tips
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Watering should be done during early morning hours
Most lawns will respond better to early morning watering. Two major
reasons are (1) Watering at night induces fungus to grow on the grass plants causing injury or death to the plants. Diseases such as summer patch, dollar spot, brown patch are encouraged by moisture on the leaves for prolonged periods of time. If you water at night for example, the grass plant will stay wet all through the night making the problem worse. If you water during early morning, the plant has a chance to dry off by early morning reducing the problem. Fungus can wipe out an entire lawn in under a week so be careful!
Watering should be done on infrequent, but deep watering cycles
Depending on the type of grass and time of year, you will need to put down
aprox. 1" at a time during watering. An ideal way to determine how much water has been put down is to use a "catch can test". This amounts to no more than placing a coffee can or rain gauge in the path of your sprinkler and measuring how much water it catches in an hour, or 30 minutes. This will tell you your sprinkler or system's "precipitation rate". This will be very important in determining how long to water. If watering manually, you will have to time your water cycles to know when to move your sprinkler. An automatic system will turn the water off on each section of the lawn after a pre-determined amount of water has been applied. Then the system will turn on the next section and off as described before, until the entire lawn has been watered. These systems are great for people who are trying to have a top notch lawn. |