RE: Adding CO2 into the grow tent
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I used to use dry ice at work.. the plants loved it when I brought home the left over chunks..
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You are viewing a single comment's thread:
I used to use dry ice at work.. the plants loved it when I brought home the left over chunks..
Ah cool, I would need to compare the cost.. sugar and yeast is cheap.
Yeah it was free.. leftovers
Oh okay, we rarely get any kind of dry ice.. Maybe once a year from some frozen shipment.
Yeah I sold steak and chicken out of a meat truck.. we used it everyday