I hate my tank!

[gbeef]

Yeah id say tap water is your problem cyno will stay if there is too much nutrients in your tank. If you have a sand bed, Photophate has probly soaked into the sand and rock. It will take a coupe months for it to clear up. Using consititant RO-DI water changes.

-you need to manage your cal and alk level for coraline to grow.
-Snails you need to slow drip accumlated them.

-POD's really only reproduce if you have a fuge. I wouldnt worry too much about this because once you add fish there toast anyways.