32-34F for fruited branches. A safe plant over-wintering temperature is 22F whereas 18F will kill the plant.
Tidbits:
From the Greek “pyr” (fire) and “akantha” (a thorn), referring to the red berries and spiny branches.
We use cookies to offer you a better browsing experience, analyze site traffic, and personalize ads/content. Read about how we use cookies and how you can control them in our Privacy Policy or click "I Accept Cookies" to consent to our use of cookies.