There are sooooomany options and you’ll likely make a decision followed by „but what if..?“. I think 3500 will do youjust fine.Thanks for the responses! It's sounding like in general that a 3500k without the 660nm is best route to go for seed to harvest, or should I just stick to what the norm is and do 3000k?
I‘m just gonna throw this out there tho. What about using the Fotop800 boards? You’d get a bit more spread out of those.
I was originally looking at the setup you’re looking at and opted for the Fotop800 instead.
Another thing I want to point outs shipping. That huge heatsink isn’t gonna ship cheap, I would imagine.