Sedum Hybridum
Sedum Hybridum) - The perfect ground cover plant for hot dry sites! Sedum hybridum has evergreen foliage that spreads to form a dense mat of scalloped green leaves. In the summer, clusters of tiny star-shaped yellow flowers cover the foliage. The foliage can turn to shades of red and orange in the fall. Yellow Stonecrop Sedum can be grown from ground cover seeds to form a spreading, hardy perennial that is resistant to both deer and rabbits. It's a good choice for rock walls, containers, and between stepping stones or used as a green roof.
Sedum seeds can be sown indoors or directly outdoors. Indoor sowing can be done 6 - 8 weeks before last frost date. Use small pots or flats and sterile starter mix. Pre-moisten the starter mix and sow 5 - 7 Sedum ground cover seeds per container. The Sedum seeds are exceptionally small, so only press the seed into the moistened soil, and do not cover it. Keep the seeds moist but not saturated until they germinate. For outdoor sowing, wait until garden soil temperatures are 70F. Select a site with well-draining soil. If necessary amend soil with organic matter. Loosen the top 1 - 2 inches of soil, remove any weeds, and gently broadcast the Stonecrop seeds over the soil. Lightly press the seeds into the soil, and keep the seed continuously moist until germination.
Sedum hybridum ground cover plants are easy to maintain. Trim or mow the plants back in spring to maintain a compact form. Yellow Sedum plants are easily divided in spring or fall if desired.