Echeveria Setosa (S) | Mexican Firecracker SucculentEcheveria Setosa thrives in bright, indirect sunlight or partial direct sun for a few hours daily. Use well draining succulent soil and avoid overwatering; let the soil dry out completely before watering again. Protect the plant from frost, as it prefers temperatures above 40F (4C). Remove dead leaves to prevent pests, and fertilize lightly in spring and summer. Repot only when necessary to refresh the soil or accommodate growth.