thanks for the replies guys, i wasn't so concerned about odour I was thinking about shifting the hot air from the grow area. but if thats not a problem I can live with the smell
just in case you did`t think about it or cant imagine it ?
it will stink !!! a lot, its not like a dry oz in a bag, or smokeing inside the house, its hopefully 2-4 Oz of fresh Bud per plant, plus plant material, and its inside your house 24/7, and it will mostlikely depending on strain smell like a mixture of cat piss and fresh plant aso.
I read stories about people who had 2-4 plants but they could smell em out side on the street once in flowering, don't go cheap here, just not wort it
and about hot air, agin, its not just about removing hot air, tho it is important to maintain 75-78F and not get much over 80F no matter what, its also about replacing air/co2, plants need fresh air circulation to grow healthy
you got the light and tent, don't stop now, its like buying a ferrari and then go cheap and buy discount tiers and ruin it all