I checked out your thread after seeing your post in Battlecorals thread - very nice looking.
Why did you choose to go with OR LEDs? Looks like you had DIY fixtures previously? Also, why did you choose to go with new fixtures so soon? Tech junkie or did you have issues?
You said you don't give short answers... I would really appreciate any opinion on LEDs as I keep going back and forth. It is time for me to replace bulbs again and between my main tank and my frag tank I probably have close to $300 in t5s to buy... I'm seriously considering looking into LEDs. I like the ID of DIY but to "do it right" it seems like i could buy OR or Reef breeders or Apollo or any other chinese fixtures for less. My concern is I need them to last longer than 2-3 years for it to be "worth it." My growth and color are great with T5s (as are yours) so I am really only interested in the electrical savings and joy of not having to replace bulbs every year (I should do it about every 9 months but I stretch them as longa s I can).
Thanks for the compliment, the tank has gone through some changes and I need to do better at updating but to your questions.......
When I was building my 400 I had all the intention of going MH and VHO, to the point I had been acquiring all the components over time. I had the 1 HP chiller, all new reflectors everything basically and I started looking at LEDs only because I started crunching numbers on how much electricity and overall cost. LEDs where not real popular at the time.
I ran across a thread that the person actually tracked the progress over the course of about a year I believe, the tank was in China or Taiwan if I recall. Anyway not to go to far off topic, his tank was SPS dominate which I knew mine would be and he was using the Maxpect G2 I think it was. I spent a lot of time trying to find them and fish street was the only option and shipping was RIDICULOUS. It was at that point I started researching DIY and ran across Bill at Reefledlights.com. I went with him because he had everything I needed in the config I needed, I wanted the larger heatsink and ordering direct from heatsinkusa wasn't a cost effective option.
I built one of his 48 bulb units and added the high noon option of 12 extra bulbs for a total of 60 3- watters on a 8.5x24 inch HS. Back then it was like an ala carte type menu, you picked a basic fixture and added to it what you wanted, I think his site is much different now. I placed that DIY over one half of my temp 150 tank I had while I was building the 400. The other half had my 250 Radium MH and I ran them side by side for I believe close to 6 months. I like the look of the LED better than the radium, the corals grew just as fine and really it was perfect, so I ordered a second kit and replaced the 250 Radium and from there its been all LED for me.
I tried it, they worked and worked well I might add, made me assume that all those threads were people were trashing LEDs where people that tried to go cheap, or didnt use the right combo, honestly its a mystery still. Here I grow SPS with mad colors and they grow well and then I read all these threads were people say LEDs dont work.
Anyway that is what made me take the leap and over time I would occasionally have to replace a LED, back then they didnt have splash shields, heck they didnt even have color options I don't think, it was 3 version of white and Royal Blue thats it, this was very new. So an occasional burnt LED, a fried driver here and there (from heat-my fault, not a design flaw) and the PIA of pulling the fixtures down, trouble shooting which bulb went bad, determining which driver was bad (at this point I had 6 DIY units) etc was irritating to say the least.
Then all of a sudden enter Evergrow, my local club sees that initial group buy that was happening on another forum and they decide to do it.
After doing LEDs for about a year and a half I can tell on paper if everything I see is correct they should perform well. Granted they are not Cree LEDs, they aren't Meanwell drivers, they don't have heatsinks (actually this group buy they did get them to do heatsinks) but seem to have the correct color combo and at ONE THIRD the cost it took to build a single DIY unit.
Going back 5 years, I had used an Odyssey fixture over my 75 gallon tank with Phoenix bulbs so I was not scared by the Chinese build as I knew that fixture worked just fine. The person that started that group but here locally ended up spinning off into Ocean Revive which is not only local to me but now a sponsor here. At one point another driver blew and I had the choice, by a 35.00 driver or add another 100.00+ and get a whole fixture to see how they do.
I bought the D120 fixture, swapped out a few LEDs since I didn't care for a 3.5k LED bulbs it came with and was literally amazed. It was at that point I sold a few chalices to fund the jump and began swapping out all my DIY for the D120s which I presently use over my display and have never had an issue. I think its got to be coming close to a year I think, I'm not certain, but long enough to know they work and work well-my tank is proof enough for me.
Thats my opinion anyway.
Ocean Revive went on to develop his current Arctic SO which I wanted to try, it was sleek looking, less bulbs and they were more spread out which I thought was a good idea so the coverage was a little better. I knew from my DIY days the D120s would be par monsters with 55 bulbs on such a small footprint, I had 60 bulbs on my DIY and that was nearly twice the size. I run my D120s around 50 percent blue and slightly less on whites.
So if you are still following the brief summary/recap;
I switched because I got tired of initially replacing bulbs that burned out due to water-(no cover shields, my fault for not adding them) replacing burnt drivers and (I wasn't over drinking them, they all were dialed in at 1.2 amps running 2 parallel strings of 12)
A Chinese fixture was finally produced that I felt would work, (and it has proven to do so) at a cost that was one third the price.
I sold a nice chalice pack to fund the whole transition which if I had not done I would not have dumped another grand after dumping 2.5k in DIY :cry:
And if I had to start all over knowing what I know now, I would buy all ArticSO units from Ocean Revive vs the D120 from him or Evergrow or whomever. I'm not sure but he was doing some insane deal on them, ridiculously low, I have told him many times, "you are selling these WAY to cheap for what they can do.......
DIY is great but Im sorry to say at a price point of a 3:1 ratio.........:sad:
Way to much information I presume but there it is, the what, the why, and the where I am now and what I would recommend
Chapter 2
Good luck with which ever direction you go. There will always be those die hard T5 and MH users which is fine, denial is not just a river in Egypt.
I will add I do use T5 for my acans, the nice rainbow acans HATE LED and morph, I tried for over a year tweaking this and that but gave up finding the perfect combo, I know its possible but I built a 6 bulb T5 unit just for my acans and that has been only ~3 months ago and they are coloring back up nicely.
PS, I have 4 DIY fixtures I'd sell real cheap, the other 2 I had I sold