Households are being advised on how to care for their lawns during the ongoing UK heatwave, which has left many gardens yellow, brown, and patchy. Garden experts at GardeningExpress.co.uk have shared five essential tips to help homeowners maintain healthy grass throughout the summer.
Keep Lawnmower Blades High
One common mistake is cutting grass too short in hot weather, increasing the risk of it turning brown or becoming stressed. Chris Bonnett, horticulturist and founder of GardeningExpress, explains: "Keeping the grass slightly longer helps it retain moisture, protects the soil from drying out and encourages deeper root growth, which allows it to access water further down in the soil. Longer grass blades also provide more surface area for photosynthesis, helping the lawn produce the energy it needs to cope with periods of heat and drought."
Water Deeply but Less Often
Bonnett urges people to water their lawns less frequently: "During the summer, higher temperatures can cause water to evaporate quickly, meaning frequent, light watering may not provide enough moisture for your lawn's roots. Instead, water deeply and less often so the moisture penetrates the soil and encourages deeper root growth. For the best results, water early in the morning or later in the evening when temperatures are cooler and evaporation is reduced."
Move Summer Equipment Around
Garden items such as paddling pools, trampolines, and children's toys left on the lawn for long periods can block sunlight and trap moisture, leading to yellow patches and increasing the risk of fungal disease. Bonnett advises: "Moving them regularly and storing them on a patio or hard surface when not in use will help keep your lawn healthy and green."
Remove Weeds
Weeds compete with the lawn for nutrients, so removing them promptly is crucial. "Pull weeds out by the roots where possible to help prevent them from returning, and tackle them before they have a chance to spread or set seed," says Bonnett.
Edge Your Lawn
Edging a healthy lawn can provide a finishing touch, creating clean, defined borders that make outdoor spaces look tidier and more welcoming. "With temperatures remaining high, the way you care for your lawn will need to change. Lawns can really take a toll during hot weather as the sun causes moisture to evaporate and scorches the grass," Bonnett adds. "Just some slight changes and a bit of extra consideration will help keep your grass healthier and looking good throughout the season."
