Sagina - Pearlwort - is one of the finest-textured groundcovers available, forming a dense, perfectly flat carpet of moss-like foliage that looks like a living green felt surface. It is one of the best plants for filling gaps between pavers, stepping stones, and paving where a seamless green effect is wanted. Tiny white flowers appear above the foliage in spring. Needs consistent moisture to maintain its lush appearance - in Perth's dry summers a position with some shade and reliable irrigation is ideal. Golden Scotch Moss is the golden-yellow form - it catches light and creates a warm, glowing effect between dark pavers or stones that the standard green form does not. Part shade - the golden colour holds best away from direct afternoon sun. Consistently moist soil. Water regularly.