Hi everyone! I have an inground pool (35,000 gallon), I believe it is gunite. The pool is blue and I am having some weird issues. It just doesn't seem to "POP" anymore! My daughter left a pair of goggles in the pool for 2 days and when I took them out, the floor underneath it was nice and bright beautiful blue. Also, when I vacuum you can see where worms were on the bottom and leafs because it is crisp blue under where something was. Any ideas? Is there a product I can use to bring it back to life?