Thanks I was considering thisI dont have a Inkbird, but i've seen ppl put a piece of duct tape over them, even the led display. As long as not set on day/night settings i see no issue in this method.
Yeah, if this were true, all outdoor plants would herm from the moon light.In general, I think people stress too much about things needing be 100% dark and a pinhole might cause your plants to herm...Just don't think plants are that sensitive to such small amounts of light. But again, super easy for me to cover the lights on any power strips, or my heater, etc. I keep a big roll of black gaffing tape in my supplies anyway and it takes literally seconds to hide any lights.