Orchid Potting Mix - Fine Orchid Bark with Charcoal &amp Sponge Rock. 1 Cubic Foot Bag.

- Mix of Fine orchid fir bark with generous portions of both Charcoal and Sponge Rock - Custom blended by Jim’s Orchid Supplies. If you are not purchasing from Jim’s Orchid Supplies you are not getting Jim’s custom blend. Developed 20 years ago. Popular all around general purpose orchid potting medium. 1 Cubic Foot. - We recommend soaking mix before repotting. Will store for years if put away dry. - Rexius brand douglas fir orchid grade, dried and heat treared bark - Jim's orchid supplies offers a wide variety of orchid growing supplies including quality orchid potting mediums: