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Hey guys

what are your thoughts on adding co2 on a timer, I have bottles from my welder and I have a regulator with solenoid but I do not have a controller yet! On one of the recent episodes dude talks about a calculation that can be done. Does anyone have any info or formulas for calculating this? Keen to add just a little bit until I can afford controller, here is a photo of a slightly unique money maker taken from my garden today!

keep up the good work team