Lol ever heard of talking to ya plants. On a small grows in a confined space ya can make co2 ya self only need well placed jar's of water sugar and yeast just remember its a heavy gas. On large grows ya looking at spending good money plenty of growing shops on line will give ya the rite ideas. The damage leaves will prob stay curled so keep checking ya new growth.
the panic is over i thnk, raised the light a bit and put extractor next 2 the light, now the temp varys between 75 and 80, the babies are lookin much better now, only thing i hav noticed now is there stating to smell a bit and i can only imagine that smell is gonna get worse i hav looked on the internet and looked at sum odour neutralisers but not sure if it will eliminate that sweet smell. :cheers2: