Karasawa medium (Karasawa, 1966)

Originally cited by Karasawa, 1966. On the media with banana and honey added for seed germination and subsequent growth of orchids.  Orchid review, 74, 313-18. 

Hyponex (commercial fertilizer)  3 g  Peptone  2 g  Banana  15 g  Bee honey  20 g  Sucrose  20 g  Agar  15 g

Adjust to pH 5.2.

Source: Rasmussen, H. Terrestrial orchids from seed to mycotrophic plant. Cambridge University Press, Cambridge. 1995.