I am using a 1000 watt hps to flower 4 large plants in a 5 by 6 foot by 8 foot clostet. One of my friends told me that is to much light. These plant are 4 foot tall and looking fine. so why would this be to much light if it is not causing any harm to the girls.
Is there really to much light for a plant...
Is there really to much light for a plant...