zone 8a (10F to 15F) and 8b (15Fto 20F), for example, but this level of detail is not always needed. At the same time, for decades now, horticultural experts across the country have been assessing all ...
Bringing the color wheel into play, I added several deep purple Salvia 'Amistad' (hardiness zones 8a to 11b) plants in among ...