Salvia darcyi grows 4 feet tall and sprawls to 8 feet or more. Salvia darcyi blooms abundantly through the Summer and Fall with these fiery red spikes of flowers. Salvia darcyi is from the mountains of Mexico. The Fiery Sage is Winter hardy into the low 20°s F and likely lower. Salvia darcyi prefers decent drainage and regular water. Salvia darcyi is a great addition to the butterfly garden as well as the hummingbird garden.