Corsican hellebore

In general, Corsican hellebores need to be watered only when the top 2-3 inches of soil becomes slightly dry. Increase the frequency of watering during periods of extreme heat and drought. In winter, decrease the frequency to once every couple of weeks or so. Make sure to add enough water that it drains out from the bottom of the pot, as the plant can suffer from root rot if overwatered.

Corsican hellebore (Helleborus argutifolius) should be planted in an area that receives at least 4 to 6 hours of full sunlight per day during the spring and summer months. During the fall and winter months, it should receive around 2 to 3 hours of direct sunlight each day. Too much sun can scorch the foliage, so it’s important to find the right balance of sun and shade.

For Corsican hellebore (Helleborus argutifolius), pruning should be done during the late winter or early spring months. Pruning can be done any time in the year, but late winter or early spring is the most beneficial for promoting a healthy plant in the upcoming growing season. Pruning should only be done to remove dead, damaged, or diseased foliage. This should include any leaves that have yellowed, been damaged by animals, or any that show signs of disease or infection. When pruning, you should aim to only remove a portion of the foliage, making sure to leave enough foliage on the plant to ensure it still looks healthy and attractive. Pinching or pruning out the top of the plant can also be beneficial to promote better growth and branch structure. When pruning, cutting back the stems and branches to the desired height is recommended.