As the UK braces for a heatwave, gardeners are being urged to take extra care of their plants. With scorching weather predicted for parts of Britain this week, certain plants require additional attention as the mercury climbs. During hotter spells, plants develop more rapidly, are at greater risk of drying out, and become increasingly susceptible to harm, according to specialists at GardeningExpress.co.uk. Without proper attention, this could result in "stunted growth" and "permanent damage".
Chris Bonnett, founder of GardeningExpress.co.uk, said: "Our gardens really thrive in summer and the warmer weather creates the best environment for plants to grow and flower. The summer months do come with more responsibility, especially during heatwaves. There are some plants that gardeners will want to keep a closer eye on, as they can be quickly affected at this time of year. Some will benefit from additional watering, feeding and others may need moving into the shade."
The specialist advised checking on plants daily throughout the summer, particularly during a heatwave. With this in mind, the gardening expert has identified five plants requiring "extra care" over the coming week.
Hydrangea
Hydrangeas look stunning in summer, but their substantial foliage can shed water rapidly, causing them to droop in the heat. Throughout the warmer months, it's vital to maintain consistently damp soil. Apply mulch around the roots to help preserve moisture and shield them during intense, sunny conditions.
Hanging Baskets
Chris explained: "Any plants in hanging baskets will need extra attention as their small amount of soil means they dry out quickly. This means in periods of hot weather, water them daily and feed them every couple of weeks."
Tomato Plants
Tomatoes thrive during the summer months but require plenty of water and nutrients. Feed them weekly and ensure regular watering. Inconsistent watering or overwatering can result in split fruit and disappointing flavour.
Fern
The gardening expert noted: "Many ferns naturally grow in cool, damp conditions, and hot, dry summer weather can cause leaves to brown very quickly. Focus on keeping the soil damp and provide the plant with shade, humidity and moisture."
Lavender
Lavenders are relatively drought-tolerant but only once established. This can mislead gardeners into believing their plant doesn't require much attention during the summer. However, lavenders do struggle in extreme dry or wet conditions, so avoid overwatering and make sure they have proper drainage.
