light question

yo so i just wanne ask if 45 watt is enough for in my closet, the spectrum is between 450-660 but the watt is just 45 will this have yield ?

So I’ve been getting really excited to see the sporadic growth in my plants recently. I’ve given them a hint of nuts and they seem to love it. I transferred them into my DWC top fed tank two days ago (or three). I just don’t know whether to let the LEDs on them yet. I don’t want to jump to far...