View Single Post
Old 04-28-2008, 02:27 PM   #3 (permalink)
KristinM85
Aspiring Aquascaper
 
KristinM85's Avatar
 
Join Date: Feb 2008
Location: Alabama
Posts: 56
Default

I voted for Drop Checkers, since I primarily rely on them to monitor co2 levels. I also watch the fish for signs of hanging out at the surface too. I haven't had any issues with that since I've started using drop checkers though.
__________________
*Kristin*
4 planted tanks: 55g, 40g, 20g, 5.5g
Checkout my tanks blog for pics/updates: http://justonemore20.blogspot.com/
KristinM85 is offline   Reply With Quote