Riding the emotional rollercoaster that is reefkeeping, I chased down leaks in both the kalk and ca reactors this weekend after leak testing. Final blow was discovering a leak in a previously glued (not-by-me) sch80 fitting threaded into an acrylic tube. Wondering about them leaking isn’t in the works so they’ll be sold or relegated to operation within vessels connected to a main system. Guessing the litermeter’s burst operation cycle vs slow continual cycle doesn’t help the kalk reactor.
firefly long exposure at dusk (via?):