Plant Snowcap Shasta Daisy in well-drained soil with full sun exposure. Space plants about 12-18 inches apart. Water regularly, allowing the soil to dry between waterings. Fertilize with a balanced, slow-release fertilizer in early spring. Deadhead spent blooms to encourage continuous flowering. Divide clumps every 2-3 years in early spring or fall to maintain vigor. Protect from extreme heat and cold.