Everything's coming up

A week ago today I planted my seeds. Here is what my seedlings look like now. Things are coming up at different rates, which seems normal, but still worries me. I had to remove the condensation cover because the zucchini and cukes were bending. I'm worried because the sweet peppers, scallions and tasti-lee tomatoes are taking their time. They are only just starting to sprout, and I fear they may need that extra moisture the cover provided.

I also had to raise the light fixture today. I just hope the little guys get enough light!