Each one of these pics is a diff plant.
the ppm of them vary from 280-370
I am useing general hydroponic nutes, there under long tube florecents and shouldnt be getting burnt from light.
and this weirdos leafs are curling up and its ppm is 450.
and this plant is being done just like the rest prety much.
and its just fine and dandy and makeing daddy proud.
So whats with my leaf tips did I forget to tell u guys something?