You can buy tiny 50 GPH submersible powerheads from ebay for about $7 shipped. Just get a couple of those to circulate the water in the tank. Bubblers tend to degass the water of all CO2 and your plants need CO2.
1 - 1 of 6 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.