how is it possible to heat a 1g tank, ive thrown around ideas the past month to heat my 1g micro pico just havent found anything fantastic just yet, the temp is roughly 73-74ish right now, my house stays pretty cold in the winter, there is only about 1/2 gallon of water volume due to sand bed and rock. just looking for a way to heat the little thing. right now i just run a single 3w cree light above it and an air bubbler, i am seeing growth on my yellow stone polyps and my mini carpet anemones seem to like it as well, i am going to add some mini gbtas soon and eventually try to get a single or pair of anemone shrimp to live in that tank (aka sexy shrimp) but would like to see if i can get proper heat before adding them