Is it just me or do thermometers seem a little sketchy? I mean, hw am I supposed to know whether or not they thermometer even work right, or if being outside of the glass will allow any of those sticky crystal thermometer things to read accurately?
(I started off with a small digital thermometer, but I had to trash it after it got wet.)
Do any of you use two thermometers in each area (water/basking)? Should I just get two thermometers, one digital and one of those sticky ones for each area to ensure accuracy?
(Also, and this is highly unrelated, but my turtles tank literally lacks anything beside the bare essentials: A few stalks of anarcharis floating around, water, the filter, the heater, the dock, and that's it. Should I even bother with aestetics or a 'ground' for my tank like gravel or sand? Should I put in decorations, ornaments, or plants? I just don't know where to start.)

