Hello. I wasn't able to order my chicks until now, and the temps are getting warm where I live. The brooder will be in the garage, which is insulated, so I'm thinking it'll be ok but to be safe I wanted to check. Should I just buy lower wattage bulbs or is there anything special one needs to do when raising chicks later in the year? Temps are about mid sevenites here, but we do have a couple days a week it pushes to lower eighties. Like I said, garage is insulated, so I'm thinking it's about 60 ish in there? Thanks !