The only reason plastic may not be good is that it could snag your poor little betta's flowing fins. You might be okay, but if you see his fins looking ragged, change it out for silk.
He will survive, as long as you remember to change all the water every week!
__________________
current setup:
5.5 gallon low-light planted tank
-nothing....thinking a mini-community.
for reference: my name is Julie 
|