Lotta good suggestions from Craig, I cover the top of my screen in 3 sheets of foil (shiny side down) and cover the top it in duct tape. Cut out a 2"x2" square at each end for ventilation, as well as a circle for my CHE (found CHE to be more effective than light bulbs in terms of drying out tank less, as well as many other reasons). Scatter some damp sphagnum moss as Craig mentioned, bigger water bowl under the heat lamp is good too. Still will require misting, however I cheat, I have a humidifier hooked up to a hygrostat![]()