My plants have a really light green color to them. they do not have a healthy dark green. some of them also have dead ends of leaves what could be doing this to my plants?
your pH is out of wack most likely. check it; if you're on hydro it should be 5.5-6.5 if you're in in soil it should be 6-7.
There not in soil yet,their in cubes right now. They'll be in soil soon. We've been testing the water for the pH and it was between 6 - 6.5.