Yes, those lights will work. How many watts you got?

To get anything worthwhile, the best thing to do is have at least 50W per.square ft. So if you have 200W, you would want to grow in a space no bigger than about 4-5ft square. You have 4 x 6 x 4...in ft I take it? That space would be perfect for 200-250 watts of light.
Nochowderforyou Reviewed by Nochowderforyou on . Fluoroscent grow lights Alrights i got two doubles, enough light or not thats the only i question i got grow room 4*6*4 some feedback would be great asap Rating: 5