[Filters]

Well I bought 3 little Cory's a nd 3 barb tetras and my Cory didn't seem to change his ways. 

This morning I setup the small sponge filter and air stone and bam he's a happy camper!

swimming around eating and hardly going to the surface except to grab some food. Thanks for all of your advice everyone!

Now for another question. I'd like to get a larger tank. Any advice on manufacturers, acrylic verses glass etc.... 

Thanks

Carm

[Filters]

Thank you to Petsmart I go!

 

[Filters]

Thank you both for the info! If I put 4 more Corys and tetras in the 15 gallon tank would that over crowd it?

[Filters]

Hi I'm new to this forum and to aquariums. I have a 15 gallon high tank. It's been running for about 2 years. Lately my Cory catfish has been gulping air at the surface. So I figure I need to add an air stone. I just ordered a sponge filter and stone that should arrive in a few days. The tank has a hang on filter now. My question is should I run both filters or just the sponge filter? There's only 5 fish in the tank , swordfish, molly, tetra, peco and the cory. You're help is appreciated

[Welcome to the C.A.R.E Forum - Look here first.]

CarmenA I'm new here and look forward to learn from you all!