for the smell thing, theres a trick that i was taught by some people that dealt with large amounts of weed, it includes you going to the store really the coffee section and buying about two pounds of the whole bean coffee the kind that you have to grind up, just leave it whole and spread it around your plants, on the floor around your planters, dont get me wrong two pounds of coffee beans might not be enough depending on how much your growing and how strong the smell is, you can also use vicks vipro rub