The Planted Tank Forum - View Single Post - CO2 or not with Low Tech
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post #4 of (permalink) Old 10-30-2012, 01:04 PM Thread Starter
Wannabe Guru
Join Date: Aug 2011
Location: Earth
Posts: 1,108
Originally Posted by ddrfreak_tung View Post
for me, i like having co2 in my non fert low light moss tank to lower the ph since mine's quite high. But im just using the standard 2 liter diy co2.
If I am to keep CO2 going then would I still want to make it so my drop checkers turn green? Or would I want way less CO2 going into the tank?
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