You name it, and there’s a brand new grower with an unqualified opinion.
I don’t say this to beat up on new growers.
Even 4 years in, I’m still very new to this.
Sure, I can look at a spec sheet and point out the differences on a light.
But my setup is nowhere close to being dialed in enough to pinpoint the impact of small changes like a change in diode or an additional light spectrum with 100% certainty.