Actually, that depends on the particular orchid. For instance, ever since
I've repotted all my Paphs into deeper pots, they started performing much
better than in the past when slightly pot bound. Same with several of the
Phalaenopsis hybrids.

Mariana

"Geir Harris Hedemark" wrote in message
...
writes:
Each would have plenty of room. Reason

According to the experts, orchids mostly doesn't like to have plenty
of room.

I can't say I have noticed any difference, but I am not an expert
either.

Geir