Ran into another problem guys my first set of jagged leafs they are about an 1 1/2 now and the second set started to come up about two days ago. These are the plants that are in my mini hydroponic greenhouse the tips on the first set of jagged leafs are starting to get a little yellow I think that it might be over watering or a burn from the light I doubt that is the light because I only have four 48 inch flores lights about 15 inches away. The hydroponic green house holds water very good I have only watered them once in the container that feeds them I think that it is over watering if so will it go away or will it kill off my plants and what can I do i am not watering them for the time being because the sand is still a little moist. Please any help would be great will they be fine sry no pic yet.