... like below:Very good result!!! isn't it? 400W with 60030lm output, that's true, it ... blue lights are less than grow light, green light nearly 7-9 times higher than grow light, it not suitable for plants ... report? No, the spectrum looks same as grow light's, we cannot learned anything from such general ... right spectrum, high lumen. that's a real grow light, but high price.Our bulbs: better spectrum than ...