![What is this on the edge of the tub? Hot tub is only about a month old. Bought brand new. : r/hottub What is this on the edge of the tub? Hot tub is only about a month old. Bought brand new. : r/hottub](https://preview.redd.it/dgjqqhb87ay81.jpg?width=640&crop=smart&auto=webp&s=1df42b4c0d2c89272496dbcf05fc8686c1a6f275)
What is this on the edge of the tub? Hot tub is only about a month old. Bought brand new. : r/hottub
![Anyone know what type of algae this is? (And is it native to Michigan)? - it's sticky - not slimy. : r/hottub Anyone know what type of algae this is? (And is it native to Michigan)? - it's sticky - not slimy. : r/hottub](https://i.redd.it/anyone-know-what-type-of-algae-this-is-and-is-it-native-to-v0-o6mqzicw41aa1.jpg?width=3024&format=pjpg&auto=webp&s=2ea10aa5537082299d128cefcbcde206eda0e641)
Anyone know what type of algae this is? (And is it native to Michigan)? - it's sticky - not slimy. : r/hottub
The Secret Culprit Behind CLOUDY HOT TUB WATER There's GUNK built up INSIDE your Hot Tub pipes This causes… Cloudy Water Smelly Odors Scum Lines Slime... | By Swim UniversityFacebook
![Cleaning time! First time using aah-some. Water had a funky fishtank kind of smell and noticed some brown slime/build up on the frog cartridges so figured it's time. Have had the spa Cleaning time! First time using aah-some. Water had a funky fishtank kind of smell and noticed some brown slime/build up on the frog cartridges so figured it's time. Have had the spa](https://preview.redd.it/m24f8j4g7ny51.jpg?width=640&crop=smart&auto=webp&s=7670a40a3fea459ffac972d1fa19a860c0474eb4)
Cleaning time! First time using aah-some. Water had a funky fishtank kind of smell and noticed some brown slime/build up on the frog cartridges so figured it's time. Have had the spa
![Pro-Kleen Hot Tub, Spa and Whirlpool Cleaner 1L - Hygienic, Long-Lasting, Easy to Use Formula - Suitable for All Hot Tubs, Spas + Whirlpools - Removes Bacteria, Dirt, Slime + Unpleasant Smells : Pro-Kleen Hot Tub, Spa and Whirlpool Cleaner 1L - Hygienic, Long-Lasting, Easy to Use Formula - Suitable for All Hot Tubs, Spas + Whirlpools - Removes Bacteria, Dirt, Slime + Unpleasant Smells :](https://m.media-amazon.com/images/I/816u0YoyjTL._AC_UF894,1000_QL80_.jpg)