verbascum

Verbascum 'Southern Charm' should be watered once a week in the spring and summer season. During this time, it is best to drench the soil thoroughly to help its growth and development. The soil should have time to dry out between waterings, so it should be allowed to dry out at least 1 to 2 inches down from the surface. In the fall and winter, watering should be reduced to as little as possible, only providing water if the soil is completely dry and wilting is observed.

Verbascum 'Southern Charm' requires an average of 6-8 hours of full sunlight per day. Depending on location, this plant may require more or less sunlight. Generally, it's best to plant this flower in a location that receives full sun in the morning and light shade in the afternoon, to protect it from the intense midday sun. For best results, it's ideal to provide Verbascum 'Southern Charm' with at least 6 hours of direct sunlight every day. However, be aware of the intense afternoon heat and ensure that the plant is not exposed to this for too long.

Verbascum 'Southern Charm' should be pruned mid-spring, after they have flowered and have begun to die back. Trim back the flower spikes to 6 or 8 inches above the base of the plant. This will ensure that all the energy of the flower is used for healthy growth of the plant, instead of for forming seed pods. To keep plants looking full, pinch off the spent flowers, and also remove any leaves or stems that are yellowing or showing signs of deterioration. Depending on how much you want to shape the plants, you may also shear the whole plant by 10-15%. To keep a more natural look, the pruning should not be uniform all around. Maintaining a more natural shape allows for greater air circulation and less competition between the stems.