As the days start getting longer and warmer, it’s clear (and relieving!) to see that summer’s on its way. That’s why May is the perfect time to start sowing seeds, planting out the bedding plants and having a good tidy up. There's lots to do - let's get cracking!
By Sarah- Updated 10th February 2025
- 8min read
What to grow in May
Now that the weather is picking up, it’s the perfect time to get growing. There are so many things to plant in spring, and May is a fabulous opportunity to get the garden ready for summer. Hardy annuals including marigolds, cornflowers, and poppies can now be sowed direct so come summertime, you’ll be greeted with a riot of colour in your beds and borders.
Perennials can also be sown in May but this should be done indoors in seed trays to start with. Pansies, geraniums and echinacea are all perfect and, once sown, should be placed in a light, cool spot - your windowsill is ideal.
For the veggie growers among you, it’s time to think about feeding your plants. Tomatoes, cucumbers and peppers will benefit from a weekly feed once the flowers have formed. Grab a tomato feed that's high in potassium to encourage development and produce large, healthy fruit.
Keep weeds away
It’s important to continue weeding your beds and borders. Pesky weeds will compete with your plants for water and nutrients, so check for them regularly and remove before they have chance to set seed. Carefully dislodge the weeds with a hoe, making sure you don’t accidentally disturb any planted seeds below the surface. Be sure to get the whole root too to prevent it growing back.
If your lawn has broad-leaved weeds such as dandelions or patches of moss treat them before they spread. For the best results use a weed and moss killer on weeds that are in active growth.
Top tip: Lay some weed suppressing mulch down beneath the soil before you plant anything in borders as this will save you lots of time weeding in the future!
Restore patios, sheds and fences
Warmer weather gives you the perfect opportunity to get outdoors and spruce up your garden. Clear your patios of algae and general dirt that’s gathered over winter with a good quality patio cleaner. Decking can be revitalised with decking paint to bring it back to life if it’s looking worn.
If your slabs and block paving need tidying up, use a patio weed brush that’s designed to get right into the gaps where weeds and debris can gather.
Give the garden shed a good clear out and clean garden tools to keep them working at their best for longer. You can try organising your shed by placing the lesser-used items to the back. Don’t forget to check padlocks for rust and damage while you’re at it and treat with maintenance spray to keep them in good shape.
Now’s also a great time to give the shed itself a little TLC. A simple lick of wood paint is all that’s needed to bring it back to life and help it last for years to come. And whilst you’ve got the paint out, don’t forget your fence panels might be ready for a fresh coating, too!
BBQs
Who doesn’t love a BBQ now the weather has started warming up? With a bit of luck there’ll be plenty of opportunities ahead to gather with family and friends in the garden and enjoy a bit of al fresco dining.
Keep the kids busy
Looking for ideas to keep the kids entertained at weekends and bank holidays? Why not create a cosy picnic area outside with throws and cushions from some of our new collections? Or, if you want to really ‘wow’ them you could make an outdoor cinema with some old bedding and a projector!
Plant of the month
French Marigold
French Marigolds are lovely summer flowering plants perfect for hanging baskets, flower beds or planters. The sunny golden blooms of Marigolds also attract ladybirds which feed on many garden pests such as aphids.
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