Plant Chantilly Lace Goatsbeard in spring or fall in well-drained, moist soil. Choose a location with partial to full shade. Space plants about 18-24 inches apart. Water regularly to keep the soil consistently moist, especially during dry spells. Fertilize in early spring with a balanced, slow-release fertilizer. Deadhead spent flowers to encourage more blooms. Divide clumps every 3-4 years in early spring to maintain vigor.