The Planted Tank Forum - View Single Post - CO2 System Question
View Single Post
Old 01-27-2013, 11:33 AM   #4
Wannabe Guru
exv152's Avatar
PTrader: (0/0%)
Join Date: Jun 2009
Location: Canada
Posts: 1,771

I highly recommend a quality check valve, a bubble counter, and a timer. But I have to agree, a pH controller is really not required.
Eheim Pimp Club,# 496
25g 60-P iwagumi , 33g iwagumi cube, 125g high tech 7g cube, 75g low tech angelfish tank
exv152 is offline   Reply With Quote