I have a small N. Burbidgeae which I received in the beginning of December and just recently the 2 most bottom set of leaves are turning black from the tip.
I know it's normal for bottom leaves to die off, but usually they die off as brown, don't they?
During the day the temperature is ~90F, and night ~80F. And humidity is ~80%. I live in Thailand.
Soil mixture is 2:1 sphagnum moss - perlite.
I'm worried because I'm expecting some N. Edwardsiana plants in April and a lot of people say if you can keep an N. Burbidgeae, you can keep an N. Edwardsiana.
I know it's normal for bottom leaves to die off, but usually they die off as brown, don't they?
During the day the temperature is ~90F, and night ~80F. And humidity is ~80%. I live in Thailand.
Soil mixture is 2:1 sphagnum moss - perlite.
I'm worried because I'm expecting some N. Edwardsiana plants in April and a lot of people say if you can keep an N. Burbidgeae, you can keep an N. Edwardsiana.