So.. I'm done with heat lamps. My chicks are now almost 4 weeks old and out in their fully secured coop. I'm in Florida and it's been in the 80s during the day, but at night I still turn on the heat lamp because it can get pretty cool at night. This morning, I walked out to find that the heat lamp was off... until I realized that it was off because the bulb had completely exploded. How? I have no clue! Luckily, all of the chicks had avoided the broken pieces but I had quite a mess to clean up this morning. All of that aside, what else can I do to provide heat during the night for the chicks? I've seen the heating pad method but that seems like it's more for chicks that are still in a brooder.