Dahlia Dalina Maxi 'Salinas' Jumbo Plug Plants

Dahlias can have issues with slugs, aphids capsid bugs, earwigs and powdery mildew. To defend against bacterial infections, try to maintain good garden hygiene. Space the plants out adequately to allow for good air circulation so the leaves don't become too crowded and humid. For slugs and snails, it is important to keep the area around the plant debris free and as dry as possible, especially at night, as slugs and snails love damp conditions. You can use barriers such as crushed egg shells or copper wire to surround the plant - this will prevent slugs and snails reaching the leaves. For aphids, check the leaves regularly for any possible infestation. Pick the bugs off and spray the infected area with some soapy water. You can also plant a companion plant nearby, such as Marigolds, which will attract predatory insects such as ladybirds that will eat the aphids.

Water well especially during hot and dry periods. It is best to water Dahlias once a week deeply. However, if the plant looks distressed during prolonged hot periods you may want to water more often.

Dahlias should be planted somewhere they receive around 6-8 hours of direct sunlight every day.

The best soil to use is a quality potting mix or garden compost which is filled with rich organic matter and drains water away easily.

Feed every week during the growing period with a high potash fertiliser such as liquid tomato feed. ?v=1613300718