Hello, my name is Jim and this is my first post.
I have a small collection of 8 Phalaenopsis on my window sill.
2 of them have spikes growing up and the leaves above them will be blocking their progress upwards.
I’m sure this is discussed elsewhere here, but I couldn’t find it.
What can or should I do?
Welcome to the OB! As Clawhammer said, that's normal, and they will start curving in one direction or another (usually toward the side with more light) as they grow.