Have you considered upgrading to plants as your filter?![]()
I have 3 live plants in there now..is that what you are referring too?
Have you considered upgrading to plants as your filter?![]()
An Ac 70 is more then enough filter for a 30g one AC 70 can run a 70g tank by itself. It is rated at 300gph.If the tank has been up and running for sometime,you can just swap them out when you add the new filtet(up and running means 3 to 6 months)I would add a poly filter pad when you make the swap to the AC70 running both won't hurt either. I run 2 AC 110's in a 120gl tank with poly pads and white diamond chips in both changing one filter each month new pad and chips as I see fit.once a year I pull both filters repair or replace what is needed new chips and pads and let them run.this a 120 that's been up and running for about 5 years with a thick planting of water sprite, swords,logs,Ect.I would like to know what type of fish are in the tank
If you can't find your fish because of the plants you will no longer need a filter. However this is a lot of work and you don't get to see your fish as much so I only mentioned it tounge in cheek.
LOL I dunno if it would add to much flow.. I have 2 of those whisper filters on a 29g and they work fine. Don't sweat it.. the flow is all surface with those things.. It wont hurt any fish..