I just purchased a bag of Schultz Orchid Mix. Here is a website with some of the information about it:
Will this work for my neps? I have a rafflesiana (Giagantea), ventricosa, and ventrata. Any suggestions?
The bag states:
*Contains an exclusive potting mineral and improves drainage and moisture retention.
*Excellent mix for orchids and other epiphytic plants.
*Also includes select western fir bark & horticultural charcoal.
*Special moisture & nutrient retaining formula
*Schultz orchid mix features select western fir bark, horticultural charcoal and a natural mineral that has been kiln-fired to create permanent ceramic nuggets containing thousands of pore spaces that hold water and oxygen for improved moisture and nutrient retention.
Regionally formulated from 40-50% organic materials (derived from one or more of the following: aged raw fir bark or aged raw pine bark), arcillite, and horticultural charcoal.