Thanks, good to know. I had two citronella candles next to me but I guess it wasn't enough for the mosquitoes. I haven't had a problem with soot, maybe it depen

Thanks, good to know. I had two citronella candles next to me but I guess it wasn't enough for the mosquitoes. I haven't had a problem with soot, maybe it depends on the kind of candle, and I only blow them out outside.