As temperatures rise across Britain, homeowners may want to consider protecting their lawns. To ensure it stays healthy, grass needs the right amount of water at the right time. Failing to meet these needs can have unsightly consequences, an expert has cautioned. Chris Mcllory, from leading lawn expert The Grass People, says fertiliser and watering could make all the difference in keeping your lawn happy this summer. He explained: “Summer can be a difficult time to maintain a pristine lawn as hot weather and less rainfall take their effects. “Heat stress causes grass to wilt and brown, and law…