Plant White Flower Carpet Rose in well-drained soil with full sun exposure. Space plants about 2-3 feet apart. Water regularly, especially during dry spells, ensuring the soil remains moist but not waterlogged. Fertilize in early spring with a balanced rose fertilizer. Prune lightly in late winter or early spring to remove dead or damaged wood and to shape the plant. Deadhead spent blooms to encourage continuous flowering. Protect from extreme cold by covering with a frost cloth if necessary.