Hi,im going to start growing in my dirt floor basement.It has bout 6ft head space and plenty of open space.From what i saw on here im going to start vegg with fluros and then later after flowering starts and buds forming use 400w HDS. I have ? bout pest and rodents. Is there any spray or stuff i could put dn now to prep my grow area brfore i start and whats best to prevent spidermites.Thanks everyone for any feedback that can help LILHIP