What to Plant in June in the UK
June in the UK is a splendid time for succession sowing, introducing quick colour, and keeping those borders lush with cosmos, dahlias, salvia, and rudbeckia. Just be mindful of the heat-stress risks that come with late planting.
June is upon us, and with it comes the promise of long, sunny days and gardens bursting into bloom. For UK gardeners, June is a pivotal month for planting, and it's not just about keeping the borders looking their best. It's also about making sure new plants settle in happily, especially given the heat-stress risks that can accompany late planting.
Succession Sowing and Gap-Filling
By June, the danger of frost has passed for most of the country, making it an ideal time to plant out those seedlings you've nurtured since early spring. If you've got gaps in your borders, consider filling them with quick-growing, vibrant plants like cosmos and dahlias. Cosmos is particularly lovely, with its feathery foliage and daisy-like blooms that can brighten any space from July to October [1]. Dahlias, too, offer a stunning array of colours and shapes, and June is perfect for planting them in their permanent positions [3]. For a touch of drama, consider the Dahlia Bishop of Llandaff, known for its striking red flowers.
Adding Summer Blooms
Salvias are a fantastic choice for adding a splash of colour in June. Varieties like Salvia Love and Wishes offer rich, jewel-toned flowers that attract both the eye and pollinators [4]. If you're looking to add a touch of elegance, the Salvia Amistad is a must-have with its deep purple blooms.
Rudbeckia is another excellent option, particularly the Rudbeckia Goldsturm, which brings vibrant, daisy-like yellow flowers to the garden. They bloom from late summer into autumn, ensuring your garden stays colourful well into the cooler months [7].
Care Tips for June Planting
When planting in June, it's crucial to ensure your new arrivals get plenty of sunlight and are situated in well-drained soil. This is especially important for heat-sensitive plants, as the soil can dry out quickly during hot spells. Regular watering is essential, particularly for newly planted specimens. A thorough soak once or twice a week is generally more beneficial than a light, daily sprinkle.
Be mindful of heat stress, which can be a risk when planting late. To mitigate this, plant during cooler parts of the day, such as early morning or late afternoon. Mulching around your plants can also help retain moisture and keep roots cool.
June planting can be a delightful way to extend the life and vibrancy of your garden. As you plan your planting, why not take a moment to compare your options on ComparePlants? With a broad selection of salvias, dahlias, and more, you can find the best choices for your garden and budget.
Remember, gardening is about both patience and pleasure. The hard work you put in now will reward you with a stunning garden that continues to delight through the summer months and beyond. Happy planting!