Sometimes referred to as air plants, epiphyte orchid species
traditionally grow on the branches of trees above the rainforest floor.
Black Gold Orchid Bark simulates their natural growing environment by
offering support and moisture retention without suffocating delicate
root systems. Black Gold Orchid Bark contains 100% bark nuggets;
gardeners can use it alone or mix it with Black Gold Orchid Mix for a
growing medium that orchids thrive in.  One cubic foot.