No new growth. HELP! Also what does yellow leaves mean?

So I have seedlings I transplanted from peat pellets 3 days ago, all but 1 are growing, the one with the pic attached isn't growing at all, no new signs of growth. Can it be in shock perhaps? When they germinated this one never looked "good", it always looked like the runt of the liter. Its still green, not wilting, just not growing . Its a very expensive seed and I'd hate for it to die. Also one of my other seedlings leaves are yellow. What does this mean? At such a youngster its hard for me to understand. The other 10 plants are fantastic. I have backup seedlings in a greenhouse on stand by in case any of the seedlings die. My camera doesn't like extreme closeups so bare with me (last photo is hash plant 2 weeks old).. Someone help!!

I had a similar problem, but it came out of it. It stayed a little smaller than the rest but was a producer all the same. Make sure that all the basics (water, soil, light, ph, PPM, etc) are all within code and the plant will come out of it.

mechanismo said:

I had a similar problem, but it came out of it. It stayed a little smaller than the rest but was a producer all the same. Make sure that all the basics (water, soil, light, ph, PPM, etc) are all within code and the plant will come out of it.

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woulda been great if someone answered him a month ago lol

by now it's in the garbage or ok