JOKER
2500 Club Member
Ok so my light Is 22" above the tank. Rapid LED using two heat sinks from the 180 gallon kit. 4' 90 gallon tank, par at water line Is 410, highest ledge is 350, mid level 260, bottom 120. Blues are running at 70%, color, uv, and whites are running at 40%. With all lights at 100% have 620ish at water line, 460 highest ledge, 320 mid tank, and 210 at bottom. What should I be looking for from the led? I know everyone says the meter doesn't read the led exactly right. Growth seems ok, coralline is growing good getting some algae growth, but not too bad. Tank is about 3 months old.
