4. Advantages of Moss Moss is able to stand much water. And retain moisture for longer The orchids have to see how dry or wet the moss too. Should be watered much If Moss is a morass. It's easy to recognize the roots rot as well.
4.Charcoal, charcoal will feature as well as bricks, is help to absorb the moisture. It also absorbs the gas caused by the degradation of the planter. By may use charcoal mixed with rubble. Or to use charcoal alone.