How to remove organic buildup or scum ring around my HotSpring HIGHLIFE GRANDEE Hot Tub?
- RRebecca RussellSep 13, 2025
An organic buildup or scum ring around your HotSpring Hot Tub is typically caused by a build-up of oils and dirt. Wipe off the scum with a clean rag. If the problem is severe, drain the spa, use a spa surface and tile cleaner to remove the scum, and then refill the spa.