Description_x000D_ Application_x000D_ Phytamax Orchid Multiplication Medium and Phytamax Orchid Maintenance Medium support initial Orchid stem (eg. Phalaenopsis) propagation and replating, respectively. The Multiplication media contains the auxin α-naphthaleneacetic acid (NAA). Phytamax Orchid Maintenance Media are available without activated Charcoal (P0931) with Charcoal (P6668) and with both Charcoal and Banana Powder (P1056)._x000D_ Formula variant_x000D_ With macro- and micronutrients, sucrose, vitamins, MES and peptone. Without activated charcoal._x000D_ Media Formulation_x000D_ Legal Information_x000D_ Phytamax is a trademark of Sigma-Aldrich Co. LLC