Automatic Litterbox Central

I have gone through the pains of getting my cat to use the LR. (cat-nip, different litter, etc) However, I think because I live in florida the LR gets too stinky too fast for my cat to bother using it after maybe 3 times.

I am going to try sprinkling arm & hammer in the collection bag and hope it helps!

Has anybody else had this problem? or a possible solution?

Thanks!

Hmmm. It is pretty humid here in Houston, but then we are the A/C capital of the world.