DAY 36 from seed. Well, we have a problem.

Them there cannabis plants are growing nicely. The two miscreants are still the same (pic #5), the clay potted ones I mean.The others are nice and growing into the side of the mylar, which is deforming them a little

What's worse is there are yellow spots!!


Edit: The 2 little claypot ones are the same age as the others but deprived of nutes and direct light.