Potting Mix - Ready for potting, professionally made by orchid growers. Coir, to assist in retention of potting mix inside pot.
Coir is used to line your display pot with a fine veil of coir and then you add the potting mix. Using the coir will stop the potting mix escaping from the holes in the pot, while draining and keeping good air circulation around the roots. (Pictures shows how to use)
