Hellebores are tolerant of a wide range of growing conditions Hellebores perform best when sited in partially shaded areas of the garden in rich, moist, but well-draining soil. Hellebores are quite easy to grow, and since they are perennials, will continue to bloom for a number of years. Many gardeners prefer to plant hellebore plants on a hillside or in raised planters to better enjoy their downward-facing blooms. Be careful not to plant your hellebore plants too deeply as this can hinder flower production and ultimetly kill the plant due to crown rot. Make sure the crown of the plant is just slightly higher than the surrounding soil.