This WillGro General Mix 3L Media is Suitable for Phalaenopsis, Dendrobium, Cattleya Alliance, Oncidium, Zygopetalum, and Cymbidium. CONTENTS: MEDIUM FIR BARK, COARSE PERLITE, CHARCOAL, CHUNKY PEAT, OR SPHAGNUM MOSS Orchid media will decompose in time and as the media breaks down, the orchid roots receive less air and start to “choke”. WillGro custom blended-media has been packaged dry for long storage life. Our packaging allows the product to breathe. You must soak media in water for 2 to 24 hours prior to use. Drain the excess water prior to planting your orchid. 3L
