Sun systems 600 watt HPS that is into its second grow. How many grows should I expect out of this bulb before I should replace it with a new bulb?
Stellybutton Reviewed by Stellybutton on . how many grows on a bulb? Sun systems 600 watt HPS that is into its second grow. How many grows should I expect out of this bulb before I should replace it with a new bulb? Rating: 5