Hi! I have one amnesia haze seedling and its second pair of true leaves (third if you count cotiledons) appear to be single leaf or "single blade". Its strange since notmally all plants show three blade leafs after the first two. Its sister growed normally. Do you know the cause?
Usually those first three sets yellow and die off anyways and that 3rd leaf looks like it wanted to be 3 fingered but didn't produce. I've had this happen from low light levels before but really nothing to worry over. It looks like the 4th are building fingers. 👍