Yeah, that's plenty, but don't let you plants get too huge before flowering. Remember that an average plant will double in size, and that a 600HPS is suitable for a space up to 4x4 feet.
stinkyattic Reviewed by stinkyattic on . Experienced growers I need some help badly!!! Let me first admit this is my first time growing and I'm winging it for the most part after reading as much as I could find online. So my seeds (N. lights x skunk) were planted after germination back on Oct. 23. After seeing very little progress I added more light about a week ago. My lights now are two 23W and two 42W fluorescents. I know my plants should be much, much larger than their current size. The plants are growing much quicker now, but a few problems are arising. Leaves are Rating: 5