Quote Originally Posted by Dexter007
cheears man,but theres another thing,would i need a sometype of ventilation as well?i know that cfl has fck all heat but still,and can i but cfl behind the timer or it depend of a bulb?and another stupid question.whats de fastest growing sativa ? and again vheers alot man:rasta::rasta:
About the only size fan you would need could be purchased at homedepot,too. A 50-80 cfm bath fan. Mount it as high as you can.

You'll be able to use the timer with your bulbs. If you can find them in the lighting section of the store there are some large 300 watt cfl's. Get those if at all possible.. They run about 14.00 each. I have 3 of these cfl's in my tent vegging.

I don't know of a fast finishing sativa,other than a hybrid. Even those have longer flowering times due to the influence of the sativa.Hope all this helped you with things!