fan on seedlings

[dozey]

here are some pics of my grow so far, bag seed a little over a week old, i have an oscillating fan in there with a pretty nice low setting and was wondering when do you allow air to go directly on them?

 

[jorgeblen]

such a good space n potencial ... you should invest in some good genetics mate

 

[dozey]

thanks man. i tried a few times before but had to cut them short so this is my first real grow, figure ill see one or two all the way through and then invest in some good ones!

 

[FreezerBoy]

Never. They don't need it at all and your cab probably doesn't either, unless the grow is dangerously dense. Standard 3 hole ventilation (1 exhaust, 2 intakes) should provide all the circulation you need. To toughen up the stalks, brush you finger back and forth against the top leaves once a day. When larger, grab and shake the stem. This will simulate animals passing by, life in the wild and all that...

 

[dozey]

alright, that makes sense. thanks a lot!

 

[facelift]

I don;t fan until they're in flower. Yes. I often have to stake them up before the end.