Lepanthopsis astrophora

This lovely, floriferous species is quite undemanding. I've had my plant for 1.5 years now during which it has been constantly growing and putting out more flower spikes every flowering season. It's grown under quite high light and intermediate temperature (in winter 15-20°C, in summer 18-25°C).





Some close-ups:

 

Thanks everyone!
Marni, the plant is mounted on cork with a little moss and some tiny twigs. It's almost directly under the aquarium lamp so the local day temperature might actually be a little higher than what I wrote in the first post. It's really a downside to my aquariums that I can never quite separate the effects of strong light and increased temperature. Anyway, I hung my plant a little further down for some time which resulted in several keikis rather than normal growth or maybe spikes (not sure it was flowering season).

Orchidnut, that sounds great! I guess then your plant is thriving under cooler conditions than mine, what with the clay pot, is that right? It's good to know how critical individual factors are.

 

Sure. This is the standard mounting method of the orchid vendor from whom I purchased the plant:



I assume this way more moisture is retained, but I was also warned that it is more difficult to assess when the substrate decays and the roots start rotting. So far it's alright, though.