The basics of container planting

Check that your container has drainage holes and, if not, add some. Next, put a good layer of drainage material, such as bits of broken pots, gravel, or pieces of polystyrene packaging, in the bottom before adding the soil.

Container planting enables you to grow plants that prefer ericaceous compost, such as pieris and azaleas, but multi-purpose compost will work for most plants. If you’re aiming to create more ‘permanent’ displays, such as shrubs or trees, it’s a good idea to use actual soil or a soil-based compost to give them a secure hold and the right nutrients.

Leave a gap of at least 5cm at the top of the container, so the compost doesn’t overflow when you water the plant.

Use the correct feed for the type of plant you’ve chosen and ensure you apply it at least once a month during the growing season in spring and summer.

Never let your pots dry out or become waterlogged, which is why drainage is key. You’ll need to water them every day during the summer. Aim for the base of the plant rather than over flowers and foliage. Saucers under pots are useful for conserving water in summer, but should be removed come winter. To be extra safe, invest in some pot feet to lift planters off the ground, allowing for better drainage during the wetter months.

Add a layer of mulch on top of the soil. Use either organic matter, such as bark or compost, or hard materials such as slate chips or gravel. Mulching a container will help retain moisture, as well as keep weeds at bay.