i had my plants out for the last few days in very cloudy weather with no sun whatsoever. today its really sunny and i just came home and saw that the leaves on most of the plants are turning a limish green colour and slightly yellow. can this be to do with the lack of sun for 4 days or is it normal and shud i not do anythingbout it? also on my babies the 1st 2 leaves just came out but they r very small and they r also not the normal green the plant shud have. is this normal for little plants that just started or is that also a problem.
here are some pics:
here are some pics: