Mapped out the par values in the tank currently. Most of the bulb in the MH have been in for several years now so about time to change them. I ordered new bulbs from Aqua Bright and what to do a before and after. Its also clear that I should adjust the position on a few of the MH and hang them a bit lower, but overall I was somewhat surprised these bulbs were still outputting some decent par values.
For any who don't know Aqua Bright, they are the newest MH bulb supplier. Since most of the other companies have stopped making Aquarium bulbs for MH its nice to see someone new stepping up to fill the niche. The guys that started Aqua Bright are formerly from Hamilton so their bulbs are supposed to be pretty close to what Hamilton used to offer. Will post results up once I replace and remeasure the par.
