Can anyone help me determine what would be appropriate conditions for a bulbo species? The tag says bulbophyllum species 'baiyer river, PNG'. I've had it for 4 years, and it doesn't seem to grow very well no matter where I put it. Right now I have it in dappled mid-day sun, night temps down to 57, day temps up to 85, and daily water. It gets decent airflow, but it isn't breezy. It's growing, but the speed is painfully slow. Like a bulb or two per year. TIA.