jennandjuicetm
Aquarium Advice Freak
- Joined
- May 29, 2014
- Messages
- 204
Would a sponge filter sufficient as the only filtration? I was planning on DIYing several since they are so cheap to make. I'm sure it depends on the size of the air pump I use which brings me to my next question. Should I do like any other filter and use a pump that is rated for double my tank size? Ie a 20 gallon pump for a 10 gallon tank. I read for some really messy fish like puffers it's better to do 10x the tank size. In that case would I need to get a 100 gallon filter for a 10 gallon tank?