u/goofygophergogo

Hey folks,

My top glow ring just died on me. No broken o-ring or visible damage, so repairs are unlikely.

In lieu of replacing the top ring, I wanted to know:

Has anyone had success with a single glow ring for two rows of plants? I can offset this with a south-facing window with partial sun.
Has anyone found a plug or cap for the end of an unused glow ring connection? I want to avoid my other ring getting water damaged if I move it to the top.

Thanks in advance!