Phal: Tiny hollow black spots on leaves
Does anyone know if I need to be concerned about these? I have 3 or 4 tiny black spots on the underside of one of my Phal leaves. They are hollow looking from underneath, flat from the top.
I’ve had this one for about 2 years, it still has a healthy spike that I cut down below the last bloom and a new leaf is growing from the centre top, so I think it’s pretty healthy…although the leaves are looking a bit dark so I’m moving it to a lighter room…should I keep it separate from my other orchids because of these spots?
PS. How the roots looking to you? They look healthy and green inside the pot, but I’m not too sure about the ones on the top. Time to repot? This is the only one that didn’t bloom this year out of 3.
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