Dahlia 'Cabernet'

Not unlike other dahlia varieties, 'Cabernet' can have issues with slugs, aphids, capsid bugs, earwigs and powdery mildew. To defend against bacterial infections, ensure good garden hygiene. Space your plants out to allow for adequate air circulation. For slugs and snails, ensure the area around the plant is kept free of debris and as dry as possible - particularly at night as slugs and snails flourish in damp conditions. You can use barriers (such as egg shells or copper wire around the plant) to prevent slugs and snails getting to the leaves. For aphids, check the leaves frequently for possible infestations. Pick the bugs off and spray the infected area with soapy water. Make sure you keep your tubers dry when you store them over winter, as they can be prone to rotting if moist.

Water frequently, particularly during hot, dry periods. It's best to water your dahlias once per week. If the plant looks dry or distressed during prolonged hot periods, however, then you may want to increase watering frequency.

Plant this variety of dahlia somewhere it will receive at least 6-8 hours of direct sunlight per day.

'Cabernet' will grow well in any soil provided that it drains well, but also likes a soil that's enriched with organic matter.

Apply a general purpose feed when planting your dahlia. Then, from July to September, feed every couple of weeks with a high-potash liquid feed (like tomato feed).