Jimdamick
Well-Known Member
Yes, that's right, but LED's are relatively low cost to run anyway, so I would personally opt for the higher lumens for a more vibrant plant.In veg you can give longer light and therefore can satisfy to reach the DLI with a lower amount of watts....
Plants love light, so if it costs an extra $5 a week for an optimum grow, take my money, it's worth it too me