Thanks for the response...one more question, The plants are in deep 6" pots and heavily rooted with 3 large bulbs and one bloom spike. I assume , like lots of orchid varieties, that they like to be crowded. I also believe I see what could be another bloom spike coming out beside the existing one, or it could be another bulb. Anticipation is killing me on that one. I should probably wait to re-pot until it is literally busting out?