I'm just curious... Do any of you growers out there talk to your girls? If so, have you noticed any difference? This is an honest question. Alot of people say talking to any plant helps, maybe it's true with Mary Jane. Women love to be complimented, you know.
I play music for mine, I try not to breath on them to much, i know they like co2 but I dont want them to catch any bad juju from my germs also mucis and talking can maybey help a little, but they had a myth buster show that sais other wise, though I see having daily talks with the lights on my provide extra Co2 and loud music vibrates the plant seeming to make it grow stronger, just its a small effect, and I dobt I am making a bid diff if any.
Only thing I could possibly see it being is minimal amounts of co2. Just get a co2 tank and some fans and your plants will love you.
Is that why plants respond at all to communication with them? I mean, they obviously don't have ears or a brain, so there has to be a chemical reason for why they react to it. Some avid gardeners I know swear by conversing with their "babies".