| Halfway around the globe.. I do the exact same thing!!
I use a small glass soup plate (ap. 6'' wide), put some pebbles in, fill the plate with water then cover it with moss which absorbs the water and then releases it. That way it gets watered and the orchids get their humidity. I place the pots around it and the rh meter usually 55%-75%! The lowest I've ever seen is 45. That's a big increase considering that the rest of the house has 30-35%. |