We’re officially into the summer heat and the dog days are on their way. So what can you do to keep your lawn as green as possible? These lawn care tips will tell you how to water your lawn to keep it healthy and happy all the way through into the fall.
The amount of water a healthy lawn should receive is about 1-2 inches a week. It is recommended to do a few ‘deep waterings’ because they help promote a deep grass root system instead of ‘short watering’ that creates a shallow grass root system. Set your sprinkler system to do this and you’ll be largely set.
The best time of day to water your lawn is in the very early morning because that the water has time to be used up by the lawn before it gets burned off by the heat. It also helps to prevent fungal diseases which can develop when your lawn is wet all night. Set your watering system to go off at about 4 am and your lawn will thank you.
Remember, an established lawn is better able to withstand a hot day than new turf or a freshly seeded lawn that naturally has more shallow grass roots; so you may want to water a new lawn a bit more often so that it doesn’t suffer from drought stress. If your lawn shows signs of drought stress water it right away, the time of day doesn’t matter.
Sandy soil will need more watering than clay soil so adjust your sprinklers accordingly whether you use a sprinkler system or manual pulsating sprinklers.
Finally, don’t forget that cool-season grass like bluegrass can go dormant in summer. This can cause it to turn brown and look dead. It is a survival mechanism for the plant to make it through severe heat. If this happens don’t worry too much, your grass should come back once it cools a bit. Continue watering your grass as normal and come fall you’ll see your beautiful lawn again.
If you have any other questions about your lawn and how to improve and care for it you can always contact Organically Green Horticultural Services for more information.