Still just growing (a little 2 fast tbh)
Awe well there autos let’s see what happens turned the par up from 350-400 to 400-450 par, may go 500... any thing higher and the cobs burn the bud , (Not my par is from 400-700nm) so if your using an expensive meter than you may want to go as high at 550--650, as a lot of my far red is not being read or IR,