Dustin1300
Reefaholic
Tank, cannot tease us like that without pictures!
Tank, cannot tease us like that without pictures!
Tank, cannot tease us like that without pictures!
i own a par meter and set mine up close to what i was running my AI sol and mh
well growth was slower than expected, comes to be way more light than par meter showed turned mine down on my 200dd
was set at 85% whites and blue
to 75% whites and blues with noticable growth
frag tank was runnign at 75% down to 60%
and mine are 12 inches off the water
Dustin,
First off, thanks for starting this thread. Great to go back and re-read the specs you posted.
After all your modifications, what are you finding to be the best ratio of Blue to White for aesthetics. Would you recommend this same value for growth as well?
I'm running a fairly mixed tank, still quite new (only 2 months in) but I can't seem to get the colors I'm looking for. Other variables are always a factor when it comes to this, but I'm noticing a little more "faded" look on my reds and blues (War coral, Watermellon Chalice, Miami Chalice..)
Looking to see how your doing with your lights so far.
I think giving a ratio on color is really all determined based on what is aesthetically pleasing to you. For me I've cranked back the intensity due to the shallow depth of the frag tank but like the ~14k look of 85% Blues and 70% Whites. I'd also say that your fading is likely due to too much light. Having a PAR meter really helps to give an idea of the intensity of the light.
Most of us come from keeping Metal Halides and the spectrum provided by the bulbs has lots of yellows/greens which in our eyes we perceive as brighter. I'd say move the corals that are faded to a location of less light and give them some time to acclimate. How slow did you ramp things up? I started low and raised a few percent each week.
Mike, thanks for sharing your experience with the controller and how you mounted. Looks good, do you happen to have pics of the full tank shot?
I came from a 14K spectrum so I like the bluer side in terms of aesthetics. I'll have to borrow a PAR meter for sure just to see what my true reading are. I was gauging based on yours.
I'm actually at 65% whites and 100% Blues.. In your opinion, do you think excessive blue can cause lightening? Of course, water parameters, etc, all play a role so not ruling that out but just curious on the Blue spectrum.. Why at 85% and not 100%?
I will get one soon I wanted to get the canopy built and mounted before I do this but I am working on cords right now and I might have to snap one to put up:bounce2:
Based on the depth and PAR readings, I've dialed back the lighting as it was too intense for an 18" deep tank even with the fixture mounted 12-14" above the water![]()
Interesting- Now I should think about dialing back my fixture. I have mine about 6" above the water line for a 24" depth my blues are at 100% and my whites are at 60%... Should I dial back more on my Blues? Right now everything seems to be fine it been like this for a couple weeks now... It sucks not having a par meter