Keeping humidity up

[Sunnieskys]

Take a piece of cardboard that covers the entire top not just 3/4. Trace your heat lamp where it would normally sit on the cardboard. Cut out that hole a little bigger than the trace. Cover the entire thing with foil to seal the cardboard. Place lamp in the cut hole. Now it is sealed.

[Taying]

Take a piece of cardboard that covers the entire top not just 3/4. Trace your heat lamp where it would normally sit on the cardboard. Cut out that hole a little bigger than the trace. Cover the entire thing with foil to seal the cardboard. Place lamp in the cut hole. Now it is sealed.

Just did this, thank you!