Your yellow leaf doesn't look like it's anything to worry about - the lower leaves turn yellow and die as the plant grows. When did you plant your seeds?

Once they develop their second set of leaves, I fertilize my seedlings with 1/2 strength liquid fertilizer in water. I use either Miracle-Gro or Schultz's. I fill the outer container with the solution, so they have a constant source for nutrients.

Nancy

Hi Nancy, I planted them about 3 weeks ago. about 10 days or so to germinate. Do those seedlings of mine have that second set yet? They really didnt have a small set unlike some others I have. These are the most vigorous growers I have so far. PINK STRIPES X .

I see three leaves on some of them. I'd put those in a pan by themselves and fill pan with the diluted fertilizer solution. Your seedlings look pretty good to me.

Go ahead and pull the albinos - they will not survive. I always manage to get a few when I start seeds.

I don't know where you are keeping your seedlings. You might want to keep a close eye on fungus gnats if you have them in a basement. Some folks here at the forum use Mosquito Dunks in the water to prevent them. I start my seeds in July - August and grow them outdoors as soon as they start growing, so don't have any experience with indoor problems.

Nancy

Hi Nancy, I have had a few gnats, but it doesn't seem to be an issue. That one is looking a little worse today, It is looking like a nutrient deficiency more and more. Ill do what you brought up and give them a diluted fertilizer. Thanks Nancy!