02/04/2026
Mold keep rapidly reappearing after you scrub it off? Mold spores are floating in the atmosphere. They stick to the underside of the spa cover and quickly grow in the dark, warm humid environment. Not a big deal. Bleach, brush, rinse & gone. If it continously returns, that means it's hiding somewhere sending out spores. Could be inside the water soaked foam of the cover or under components. This spa was cleaned by supposed professionals but they didn't clean everywhere. Craig's Spa Cleaning will disassemble everything above the water line to expose all that hidden mold, kill it, scrub it off then reassemble the spa.