hi all, the leaves on my Dinema polybulbon have for some reason never opened up all the way - instead of unfolding, they've stayed partially stuck together on several pseudobulbs. is this is a result of underwatering? also, i've noticed a little sheath-like thing between the two leaves on some of the pbulbs. having never dared to dabble in Cattleyas and the like, I'm not sure whether this is a sheath or just an underdeveloped/vestigial leaf. which one is it? thanks!
ps: the photos are taken with flash on my iphone, so i hope the quality is still ok!
edit: fixed orientation of images
dinema/encyclia polybulbon: half-closed leaves and possible sheaths?
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