I recently purchased several paphs off a certain website starting with the letter E and they arrived with terrible root rot. I'm pretty sure there's not a single viable root left on either of them! Does anyone have any suggestions for quick-starting new root growth? I have the plants in 4-inch Rand's air-cone pots with a medium grade commercial mix at the bottom and about 1 - 1.5" of loosely packed spaghnum on the top to keep it moist around the base of the plant (I'm hoping that helps). Temp is 70 - 80 and humidity is 50 - 70%.