I recently shifted to my new house I was adjusting my plants from one place to other but somehow my snake plant start getting dull, then I found out I was messing its diurnal cycle. I also own many Calathea and they have the same issue but I was aware of Snake plant. You haven't shared any reason or scientific value why it happens please add it when you get time. Be a part of green revolution and do your best.
I recently shifted to my new house I was adjusting my plants from one place to other but somehow my snake plant start getting dull, then I found out I was messing its diurnal cycle. I also own many Calathea and they have the same issue but I was aware of Snake plant. You haven't shared any reason or scientific value why it happens please add it when you get time. Be a part of green revolution and do your best.