Hardier, lower maintenance, longer lived, and colder tolerant than common garden sage, yet it can be used in the same recipes in the same way. HERB LAYER Cold hardiness zones: 4 – 8 (can withstand cold to -30° F, -37° C) Soil PH: 6.0 to 6.5 preferred,i but will also grow in higher alkaline soils. (≈ 6.0 – 8.5)ii Watering […]