Possible explanations for pine needles turning brown
Date: Thu, 20 Nov 2014 18:13:08 -0500 From: Alcooke Subject: Browning of the pines Possible explanations for pine needles turning brown: Normal fall needle drop. Pines typically retain only 2-3 years of needles and older needles fall off, usually in the fall. Needles on lower limbs may turn brown (andContinue Reading