10 our of 10
Can’t go wrong with a 20k metal halide like I have on my biocube. And the orphek atlantik v4 has the best color of any led I’ve seen (even though I can’t take decent pics the light is just awesome in person), when I put the photon v2 on my frag tank right next to my orphek, the color and spectrum was almost a complete disappointment when compared to the orphek.
Can’t go wrong with a 20k metal halide like I have on my biocube. And the orphek atlantik v4 has the best color of any led I’ve seen (even though I can’t take decent pics the light is just awesome in person), when I put the photon v2 on my frag tank right next to my orphek, the color and spectrum was almost a complete disappointment when compared to the orphek.