Seriously - Discussion On Spraying CO2, Any Point?

[TheGreenFog]

No. IMO, it is NOT worth the effort/risk.

If you want to add CO2, do it through the air. Do it the right way. Sealed up room, decently high temps, no exhaust. I think spraying it does just what you said, adds very little CO2 (probably some, but not much) and does risk burning your plants (trust me on that one...)

TGF