For me it seems. I bought this a few weeks ago and it looked great when I got it, after I repoted it was all down hill from there. I think, what I got, is N. ventricosa but I'm not sure. I got this plant from Lowes.
I currently grow it under 4 48" 40 watt tubes for 16 hrs a day and the humidity runs about 50% at night dropping down to around 30 % during the day. Water with distilled water once a week. I'm clueless what I might be doing wrong, but I plan to stay at. Some days it looks good then other it looks rough. Seems like I have a moody plant here at times. Ahhh almost forgot, it's potted in orchid bark, perlite, peat mixture with a layer LSM to help hold in moisture
Any ideas?? I was thinking of just placing it outside in a shady area and see what happens. But I don't know. My second option is just let mother nature run her course and the plant will take care of itself. Third option is leaving it inside where it's at.
Thanks for you help.
The day I got it
A few days after repotting
Then it starting looking a little better.