some plants overdosed last night. a unit producing 3 cfh was on for almost an hour in a room of maybe 600 cubic feet. the recommended time is 12 minutes i believe. the leaves are curling somewhat down. what can i expect to happen?
Your plant is going to be just fine. If your lights are on it will actually speed up the vegitative growth of the plant. There is more co2 present for the plant to use for photosynthesis.
Wow....dude, be careful. Get yourself a nice controller or at least a Co2 moniter/alarm for in your home. If it gets to like 10k ppm in a sealed room, you could lose conciousness and die bro. Make sure you are not risking your like on cheap equipment you know?
Almost forgot about your plants, I'm sure they will be fine.