With longer days and warmer weather on the way, Dobbies Garden Centres is encouraging gardeners to get outside and make the most of their outdoor spaces this summer.

Dobbies’ Plant Buyer, Nigel Lawton, says this is the season where gardens really come into their own, with colour, scent and wildlife bringing outdoor spaces to life. While it’s a time to enjoy the results of earlier efforts, there are still simple ways to keep everything thriving well into late summer and beyond.

Here, Nigel shares his top tips to help you make the most of your garden throughout the season.

Instant colour

Nigel explains that adding fresh bedding plants now is one of the easiest ways to elevate your garden for summer.

He says: “If you’re looking to refresh your space, summer bedding plants are a quick and effective way to introduce colour and interest. Combining different varieties in pots, hanging baskets, window displays or borders can create a really eye-catching display.

“Bright, flowering plants like Fuschias and Geraniums work brilliantly when layered together. Try combining these with trailing plants to add depth and interest. For larger containers or beds, choose a statement flower like Dahlias as a focal point and soften the look with smaller, complementary flowers such as Begonias, Petunias and Impatiens around them.

“Shrubs and roses established earlier in the year should now be coming into peak season, and deadheading any faded flowers will help prolong their display. If you’ve not planted any roses yet, it’s not too late. Dobbies has a range of established roses that can be bought in pots now and planted out in your garden, including David Austin Roses. These award-winning roses are a popular choice for gardeners and are hard to beat when it comes to adding beauty, fragrance and charm to outdoor spaces.”

Maintenance

Nigel notes that while summer is a great time to sit back and enjoy your garden, it still requires some light upkeep to make sure it stays looking its best.

Nigel says: “During warm spells, plants can grow quickly, so it’s worth checking regularly to see if anything needs support. Taller plants like Delphiniums, Lupins and those with heavy flowers will benefit from a bit of extra structure to keep them upright.

“Feeding is also key at this time of year. A regular boost with fertiliser will help maintain strong growth and encourage continued flowering. Mulching with a good quality organic compost will help lock in moisture and improve soil health at the same time.

“While some plants are naturally more drought-tolerant, others will need closer attention during hot spells, so it’s important to keep an eye on how everything is coping and adjust care and watering accordingly.”

Watering

Keeping plants hydrated is essential in summer, but Nigel highlights the importance of doing this efficiently.

He says: “Using stored rainwater is a great option for watering your garden, particularly during dry periods. It’s not only more sustainable, but it’s also beneficial for many plants as rain water has a lower pH than water from the mains.

“If you’re heading away or simply want to make things easier, irrigation systems can take the guesswork out of watering. From simple timers to more advanced setups, they help deliver the right amount of water consistently, which is better for both your plants and water usage overall.”

Lawncare

Even if your lawn isn’t looking perfect, there’s still time to give it a boost during the summer months.

Nigel says: “A light feed during summer can help improve colour and overall health, especially if your lawn is looking a little tired, and choosing the right product can make a noticeable difference quite quickly.

“When mowing, it’s best to raise the cutting height slightly during hotter weather. Leaving the grass a bit longer helps it retain moisture and cope better in dry conditions. You should also try to mow earlier in the day or later in the evening to avoid the peak heat.”

Grow your own

Nigel notes that summer is one of the most rewarding times for gardeners who are growing their own produce.

He says: “Fast-growing crops are ideal for planting at this time of year, giving you quick results and plenty to enjoy. Leafy greens are particularly easy to grow and can be harvested regularly throughout the season.

“Herbs like basil, coriander and dill will thrive in summer and can be planted out either in a vegetable patch, or in a container on your windowsill for easy access when cooking.

“Many fruits will also be ready to harvest now, offering fresh flavours for summer desserts that are hard to beat. Regular harvesting will encourage plants to keep producing, so it’s worth checking them often.

“For climbing crops and vigorous growers, adding supports will help keep everything tidy and maximise your growing space.”

Finishing touches

To complete your summer garden, Nigel recommends adding decorative elements to bring personality to your space.

He says: “Introducing features like topiary shapes, garden ornaments or decorative pots is a great way to give your garden a unique feel. These finishing touches can help tie everything together and make your space feel more intentional.

“With a wide range of potted plants, bulbs and garden accessories available, it’s easy to refresh containers and create a vibrant display right from the start of the season.”

For more summer gardening tips and advice, and to explore Dobbies’ range of seasonal plants, tools and products for summer 2026, visit www.dobbies.com.