no filter

I am searching for any aquatic animal to keep without a filter! Thanks!

My old shrimp tank ended up getting decommissioned before it has got going as we had an issue with the electrics in the shed. So everything was cleaned and put away for another day. My main tank is doing well, but the number of fish in there means it’s unlikely I’ll get the shrimp population...

Hi I just wanted to share a fun project I’ve been working on for the last few months. I have a 90 gallon outdoor pond with heater, bubblers... and no mechanical filter. I started it in July 2019 and all my fish are happy and thriving. The water is clear and fresh. I have various colored...

Hi guys. I'm new here and cant believe ive only just found this site! Place looks nice and active. Good to have a place where you can speak to people as sad as you are about fish haha. I set up this tank up recently for a long term project. I'll be doing weekly time lapse updates to see the...

Hi, I am an eager future to be AXOLOTL owner. I have done some research about cycling, and I don't really want to buy the products. Do you have to cycle, if you clean the tank on a scheduled basis without a filter and if so, how long should the scheduled basis be? (eg. once a week or everyday?)...

I live just outside of Philadelphia in Pennsylvania. Last week our power was out for three days some people haven't had their power restored yet. We had no heat, we did luckily have hot water. My fish looked awful and the tank was freezing. The tank temperature dropped. The only thing I could...