So I have been battling a white fog in my tank. Everything is cycled and all water parameters are good. I have been doing some experimenting to try and find the cause. Removing active carbon, water changes, using poly fill etc. I even had a problem with the bio media I was using. That is in...

Hello! I'm running 2 Cascade 1500's on my 75 g tank. One is either sucking air, or just not clearing the air out; I can't tell. Penn Plax typically takes a full 3 days to answer each and every email... painfully slow and I'm frustrated. gasket seems fine. changing hoses does not move problem...

First time poster on here. Had this tank set up as a saltwater set up at our old house. Decided to swap it over to freshwater at our new house and go the Cichlids route. Got the tank and stand all up. Now I'll be working on it this weekend to fill it and scape it. Tank is a custom built 225...

I have an oase 600 cannister filter full of fluval fx bio media apart from the bottom tray which has filter floss on the top and medium sponge on the bottom. I am using absolute pearls to jump start the bacterial delivery how long should I leave it before putting in some fish. I'm using the...