rpgmomma8404
Fish Fanatic
I'm thinking about making one for both my 10 and 15 gallon tanks to give them the extra filtration. I want to go as cheap as I possibly can with this. I noticed that the biggest things that would cost the most would be the filter sponge if I bought it from the pet store (I haven't found anything under four dollars) and the filter media I've looked at for fish tanks just cost way too much for amount I really don't need.
Now, the questions are:
Can I use just a regular dish sponge or something similar to that?
What alternates can I used for a filter media that won't cost an arm and a leg?
I'm probably going to use a plastic bottle, will that be okay in the long run?
Now, the questions are:
Can I use just a regular dish sponge or something similar to that?
What alternates can I used for a filter media that won't cost an arm and a leg?
I'm probably going to use a plastic bottle, will that be okay in the long run?
