Watch and see the bud develop. That's the best part about growing, you know exactly what the plant went through for you to be able to smoke delicious buds!
Nothing is going to cover the smell completely...
Make sure its is sized right for the room and for the fan. Shouldn't matter too much if it is pulling/pushing air through, I've done it both ways.
I'm at 5 weeks on some Blue Dream and its just now stopped it's stretch and is producing its nugs. I have a bubba kush in the same room that has grape sized nuggs all over so I'm pretty sure it's strain dependent.
Where'd you get the clones??
The Fox Farm line-up is pretty complete. I have had great results with it. I think a carbo load may help try something like Botanicare's Sweet. Also I had a few calcium def. probs so I had to use a CalMg supplement as well when using foxfarm nutes.
Riddleme has some good info...you can tell he did his research. I think this little high and mighty line "You should consider doing some research on who your talking to???
I am the guy that got 47.2 grams off a 21 inch tall plant with just 97 watts of light" is what bent people out of shape...
Your buddy is right...overwatering can cause leaf curl like you see here.
I've never seen the MG stuff up close...is there even any perlite in it?? (little white rocks in the soil?)
I've always gave my ladies a 36 hour dark cycle at the very end. I just now started a perpetual grow so I don't think I'll be doing that anymore. I'll prob still chop right beofre the lights come on.
Damn Leotwyn...you hit the nail on the head. Listen to this advice and you'll have a tasty stash.
Once you cut them off the branch out them in an air tight glass jar and make sure to open the jars for about an hour a day for the first 2 weeks or so.