This perennial blooms with clove-scented flowers in shades of pink, purple, red, and white. Use it as a ground cover and ...

Creeping thyme in full bloom with light pink flowers next to creeping phlox with darker pink flowers - Undefined Undefined/Getty Images ...

Algae Prevention Blocks sunlight, hindering algae growth. Cost Savings Saves on water, energy, and maintenance costs. The ground cover should fit the size and shape of the pool. It should provide full ...