Salvia is a diverse genus with hundreds of species — all attractive to hummingbirds and butterflies, and most extremely heat and drought tolerant.
Zone 6A has a moderate growing season. Most crops do well here with proper timing around frost dates.
Good companions: roses, lavender, echinacea, ornamental grasses
Avoid planting near: Wet, poorly-drained sites
Ornamental; deadhead spent spikes to encourage rebloom
USDA Hardiness Zone 6A has an average last spring frost around Apr 21 and first fall frost around Oct 15. All planting dates above are calculated from these frost dates. Your specific location may vary — check with your local extension office for the most accurate dates.