r33f_Hack3r New Member Supporting Messages 12 Reaction score 18 Location Peachtree City Apr 23, 2021 #1 Hi, I found these strange bubbles on the top stem of two of my Duncans. Never seen them before. Anyone know what this is? Thanks! Attachments IMG_0538-j.jpg 129.4 KB · Views: 15 IMG_0539-j.jpg 150.2 KB · Views: 16
Hi, I found these strange bubbles on the top stem of two of my Duncans. Never seen them before. Anyone know what this is? Thanks!
