I have 5 vegging plants(clones) they have been growing for 2 months now. amd still not ready to go to fowering. i have one 125w 5u bulb(200) in a closet. the leaves never seem right. i tried just watering em with water and barely some nutes at 1/4. The stems near the top are starting to get purple and all have slow growth. i need tips on how i can flush and try and start a new revised routine. thanks. i can email picture only sorryy. It wont let me upload any they all fail. but its serious. i just started spraying epsom salt water on the leaves. email me at email@example.com if you want to see pictures. i dont mind. please.