A question from a fellow grower:
ive been getting really good-- looking, smoking, thc content-- yields, but its lacking the smell. Im not growing anything that smells very potent, but everything els about it is perfect. im sure there is something i can do, i was thinking maybe Co2, anything will help
If I were growing excellent smoke that did not smell, andd I was really happy, as you seem to be; I would not worry about the smell. 
However; If you want to fill out a support ticket for us; We may be able to suggest a way to improve your grow potential. Peace
http://www.ilovegrowingmarijuana.com/community/topic/fill-out-a-support-ticket/