AI Hydra Users

I have not seen to much info on TRT about the Hydra's, so here we go.



Page 21 of my build thread is the unboxing and install of lights.



I have been through different % levels, raising them, etc.



Here are current settings....



Just lowered my levels today...4 Hydras where installed on Feb. 4th. on a 96"x29"x18" tank. 215g at 12" off water line.



At first I had them at 8" off water line and had spot lighting, now at 12"...way better spread and coverage.



Had some minor bleaching..mostly just lighter coloring, seems to be a difference in just the last few hrs. Better PE and color.



Here are new levels..



W - 30%

V - 40%

R - 15%

G - 20%

DB - 90%

RB - 80%

UV - 40%



Nite is



DB - 5%

UV - 1%



4 hr ramp up/down

following Florida Keys Location

Favoring Blues