Hydroton is a unique lightweight expanded clay aggregate (LECA) made in Europe
Medium fir bark is best suited to epiphites with medium to large roots
Monterey Pine Bark was discussed in the article called Growing the Best Phalaenopsis in the February 2007 edition of Orchids
It is also used to disinfect surfaces and tools
Calcium 2%
Oncidium and Seedling Imperial Orchid Potting Mix quantum Hydroton is a unique lightweightOncidium and Seedling Imperial Orchid Mix is made with: Small Orchiata Monterey Pine Bark Turface MVP Small Red Lava Rock Oncidium and Seedling Imperial Orchid Mix by rePotme is hand made with extraordinary ingredients. It is an excellent choice for a variety of fine rooted orchid plants such as Brassia, Brassidium, Bulbophyllum, Burrageara, Catasetum, Cochlioda, Cynoches, Dracula, Epidendrum, Encyclia, Lycaste, Masdevallia, Maxillaria, Miltonia,