Quote:
Originally Posted by offgridgrower
yeah i used that website for my co2 too, my total cf was a lil higher than yours and i was looking to see how long a 20lb tank would last me, looks like i will be fine maybe 2-3 tanks in one year, not too bad. +rep for you!
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Thx buddy
Yeah my Co2 is set at 1500 ppm at 2CFH, tube runs around the pots (small ones maybe 4'' tall), going to build an extendable frame for when I transplant (prob out of pvc pipe nothing fancy), and run a co2 line so it leaks out at the top of the pots. I was lucky got a full tank of co2 for free lol, went on ebay got a regulator kit for about $80 with shipping.