CO2 regulator and its importance to the setup

Discussion in 'First Time Marijuana Growers' started by PurpleUrksme, Feb 14, 2014.

  1. Could someone please tell me how important a regulator is w/ solenoid valve and rain system. I just got an autopilot master controller and was trying to save money on the regulator however from what I have read i should not skimp on this.

    how do this one look? I have heard sentinel is a good brand and mixed reviews regarding hydrofarm regulators. Can someone help please. I am a little confused regarding these products and how regulators work.


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