are all of those autocobs 3500K?
And what happened to the quantum boards?
Yes all of these COB's are 3500K, it's my favorite spectrum to use from Citizen when I need a light that can veg and flower. I will soon be getting more and setting up a larger area to run auto's only on a perpetual basis. I sold the Quantum Boards a while back. Prefer the COB's for the ability to move them around easier, both up and down, and physical placement in the grow. And it's easy to add some or remove some depending what the situation requires. For someone like me running a grow like I do where things are constantly changing the ability to adjust these lights like this is golden. Plus I liked how my plants were growing better with the COB's than the QB's. Not knocking the QB's the Auto cob's just fit me better. Everyone's situation is different.
Nice to see the full run being done with a bunch of 3500K instead of mixing them up with multiple spectrum lights which would be more of a hassle to manage. And I love the way they are so easy to move around too. Its not like you have to change exhaust duct and fans like you would if moving HPS lights around a tent. So simple to just hang a light off a ratchet line and maybe tilt it if needed.