Do I have a problem?

Hi guys, I started growing two Easy Ryder plants from seed about two weeks ago. I'm a noob and growing just for personal use, so my set up is a converted mini fridge with CFLs.



Things seemed to be going well until the other day I started noticing one of the bigger leaves on one of my plants has some discoloration, like the green is lighter and more washed out as you get to the edges.


There are also some spots near the edges and a couple small little yellow/brown spots elsewhere on a couple leaves.



The plants overall seem to be a good color and growing fine, the discoloration appears so far only on the largest, lowest leaves. Some of the leaves also curl under just slightly... I'm not sure if that's normal at this stage, or could also be a sign to a problem.

Should I be concerned at this point? Or are they just doing normal plant stuff?

I'll be back to check on this, my VaporGenie just arrived, so I gotta go try that thing!

How many watts of CFL are you using and how many plants? Also what soil you using and have you started any nutes of some sort? Deffinately looks like its the begginning of a problem

i apologize for the picture size I'm baked and can't figure out how to resize on this forum. I'm working on it!

I'm running 6 CFLS, 27 watts each. Most of them are the 6500 color, but I do have one 2700.
No nutes yet, just planted them in Hoffman Seed Starter. I've been careful not to overwater.

Well first i would get them out of those cups and into at least a 6 inch round and what soil are you using? I hope you didnt give it any nutes yet its only a little baby still.

I read to start seedlings in a smaller container, that's why they are in the cups for now. I was planning to transplant after they got a decent rootball going.

I have no given them any nutes yet, they are just in Hoffman Seed Starter soil.

I really don't think it's the cups, considering there's a whole Party Cup competition thread and a lot of others that grow much bigger in these cups.

Any other ideas?