Discussion in 'General Planted Aquarium' started by pogues, Oct 12, 2016.
Is it necessary to use this tube for a CO2 set up?
I never have. Regular old airline tubing is better than silicone, but loss is probably not enough to worry about for most of us with only one setup. http://www.barrreport.com/forum/barr-report/co2-enrichment/5014-co2-tubing
Thanks for the great info! Where's a good place to get a #5 C02 tank?
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