1000 watt HPS? It depends on how big the pots are, how big the reflector is, and all that lol. BUt if you have one instead of asking why dont you just go and try it for your self and find out how many you can? But try 5.
orangeman Reviewed by orangeman on . 1000watt HPS? How many plant's can i put under my 100watt HPS? Rating: 5