Hellebores are long living plants they go on for years providing the conditions are right. Mine are grown in the garden dotted around in sun and shade. I cut the tatty leaves off.
Before the flowers come I cut off all the leaves. They have just finished flowering take off all flowering stems.
If you are a real gardener , you will know about HELLEBORE, You will have to be a very, very patient gardener to grow these on. They are slow growing.