S/H for Masdevallia?

[Sun rm.N.E.]

Thanks for the the informative photo. I would also like to know if you grow it in a greenhouse or tank and what are your maximum temperatures?

[s.kallima]

I grow it indoors near an east-facing window. I spray it almost every morning to make sure the top of the pellets is moist (it dries up fast!). My max temperatures are around 22 degree celcius in summer and in winter I keep it in a bedroom with 15 degrees max.