starting closet grow got a few questions

hey guys!
got a few questions... im starting my first closet grow. and my question is if i totally clean out my closet and spray it with some insecticide and keep it extremely clean do i still have to worry about bugs??! and how should i get rid of the smell

answers would be greatly appreciated guys thanks a lot!!

thats a good start!
cleanliness is a must for any grow room no matter what the size!
to avoid bugs.. stay away from organic soils
as far as the smell theres tons of ways, it really depends on your setup.
sometimes odor absorbing crystals are all you need on smaller grows, while on larger setups a carbon filter is a must
you can go low tech too and keep a cat box close by

ona odor block and def a carbon filter will do for smell and a clean grow room starts for a bug free grow.

i bake my soil before i even start