I don't have any other cattleyas that have bloomed in this set-up, Burana is the one that has been in my care the longest. I have been able to get phals to bloom and also gotten Onc. Twinkles and Burr. Nelly Isler to bloom under this set-up so far though.
In terms of non-orchids, I have been able to get "full-sun" flowers to grow and bloom in this same set up (roses, gaillardia, dwarf zinnia, etc).
I have my Onc-types in hydroton in S/H and while the Burr. Nelly Isler has sulked for a while about the transition, Onc. Twinkle has just loved it! I couldn't imagine not doing the hydroton as S/H! That would be so much watering!! :P
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