Lampranthus spectabilis--Trailing Ice Plant. Extremely drought tolerant. Great sunny groundcover. Great in sunny windowboxes. Blooms all summer. Will tolerate winter temps down to about 20F. Good in ATL winters.
Festuca Boulder Blue - Discovered in Colorado, Boulder Blue has a much brighter steel-blue foliage color than the more commonly available Elijah Blue. This hardy, perennial grass forms tufts of metallic-blue fine foliage from early spring through late fall & even into winter. Festuca Boulder Blue takes intense heat & drought without losing its blue color and makes the perfect addition to patio/deck container gardens. Special Features: Cold Hardy, Disease Resistant, Easy Care, Fast Growing
Sedum Blue Pearl ('Sunsparkler') (PBR) - The colour of the fleshy foliage is reason enough to grow this drought-tolerant sun-lover, as it is a dusky shade of purple that intensifies as the summer progresses, providing a beautiful contrast to silvers and pinks. This plant is also valuable though for its long flowering season, producing small clusters of bright pink blooms, which are irrisistable to butterflies, bees and other pollinating insects.
Lamb's Ear (Stachys byzantina) 'Silver Carpet' | Rapidly spreading mat of soft, velvety silvery leaves, 3-6"H x 9-12"W, dry-medium, well drained soil, light afternoon shade in hot climates, drought tolerant, this cultivar rarely produces flower spikes, tends to rot in humid summers, z.4-8, may need to contain.