The best temperature for
Common yarrow depends on the time of year. There are two primary seasons to discuss for temperature: the growing season, and the dormancy season. During the growing season, once
Common yarrow has begun to sprout, the ideal temperature range should be anywhere from 65~80℉(18~27℃). Any colder than 15℉(-10℃), and the plant will suffer; its leaves may brown and wilt, but if this is a short cold snap, then
Common yarrow may be able to survive with some help.
During the warmer parts of the year,
Common yarrow will need to be similarly protected from temperatures that are too high. 95-105℉ (35-40℃) is the top of this plant’s temperature range, and anything above that will compromise the integrity of the foliage and blooms of
Common yarrow. Hotter temperatures can cause wilting, drooping, and even sunburn on the leaves, which can be difficult for
Common yarrow to recover from. There are quite a few ways to combat this issue that are quick and easy!