leds

  1. Travv26

    Lighting LED Dry Goods 3 AI Hydra 32 and Ecotech xr30 gen5 pro

    Have 3 AI 32 with mounts all LEDs as good as well as pucks are perfect $255 each plus shipping or take all for $655 shipped Xr30 gen5 pro $525 shipped
  2. S

    New Jersey Dry Goods 3 black AI Hydra 32’s hd and Diffusers

    3 black AI Hydra 32HD’s with 3D diffusers. Good condition, never went above 45% at their peak. Brand new lenses. 800 shipped.
  3. mzurla

    Lighting Dry Goods Two Smatfarm 95W Lights for Sale - NJ $100

    Hey guys, selling two 95W smatfarm lights. I really liked these but recently upgraded to a "better" light setup. These are on Amazon for $150 each right now. I don't have the original packaging. They are the updated SW/mount though. I had them on a rimmed tank and modified the mount to avoid the...
  4. J

    Need Opinion on LED Configuration for DIY Fixture. Clusters or Grid?

    Recently, I have been getting into building custom lights and want to make a larger fixture for my grow out system. The dimensions will be about 10" wide by 24" long. Question is: In your opinion, which configuration is better for spectrum blending? Cluster or grid? The lenses used will...
  5. cgomez87

    California Lighting Dry Goods Fs: x4 Kessil 360x tuna blue

    X4 kessil 360x 1.5 years old $300 each X3 wifi dongle 70 shipped each X1 spectrum controller 70 shipped
  6. P

    Arkansas Dry Good Trade WTT Radion XR15 G6 pros for XR30 Pros

    I’ve got 3 Radion XR15 G6 Pros with defusers that I’d like to trade for 3 Radion XR30 G6 Pros and I would add cash on my end as well.
  7. Cole_Voeller

    LED Lighting

    I have a few tanks, and all use Coralife Seascape LED lights or Current Marine Orbit, but due to the fact that the Currents have began electrocuting the water of my frag tank, I will be replacing these lights. I only have soft corals, but might get some easy LPS at some point. What budget LED...
  8. X

    Semigrow/Evergrow LEDs lighting schedule

    Hello, I am a fairly new reefer and I have some questions on my lighting schedule. There were so many different light schedules used by many people online and I decided to use one that I found on google but scale it down to suit the par of my liking for my tank. However, I have absolutely no...
  9. C

    T5 Hybrid question

    Hello, I am looking to start a 75 gallon mixed reef tank(Aqueon). I got a ATI 48" 6 bulb fixture for free. Went with coral plus, blue plus and actinic. Wife and I want the color pop and shimmer from led's. What are your recommendations? The plan is to put the lights inside a custom housing to...
  10. Acrofiend

    California Lighting LED FS: Kessil AP700 w/ diffusers

    Purchased used. Previous owner said he used it for a little over a year under 50%. $575 shipped. $500 cash meet up in 562 area.
  11. Cl0wnfish

    Hello New but I have experience :)

    Hey there! I have been reefing for 7 years and started with a 15 gallon bow front with t5s and a Fluval 306 canister filter and hang on the back fluval filter for extra filtration. I now have a 29g with a external sump, protein skimmer with fluval sea leds with lps, sps, softies and two clowns...
  12. R

    Aluminium Extrusion in the UK

    Trying to find aluminium extrusion for a custom light fixture. Using 20mm star led boards have 13 3W leds spaced over 800mm±100mm. Anybody got any ideas or sources? Ideally in the UK to keep costs down. Cheers
  13. N

    Minnesota 2 x 165watt black box LEDs

    2 black box 165watt led lights with built in WiFi for control. Also has 2 knobs to manually control light intensity for each spectrum. $130
  14. Suggsreef

    Nano Build Biocube leds and coral growth

    Was wondering what everyone has had success growing with stock biocube leds? Things you’ve tried and lights weren’t enough for? Considering switching lights eventually but I have to leave my hood on and don’t care too much for the look of a light on top of the hood.
  15. Dr. Dendrostein

    Philips Coral Care Gen 2 Coming to U.S

    I'm going to show my age. GE, Sylvania, Phillips. These were the big players in reef lighting circa 1980s,in the US. I would go through a very thick book call Grainger, and it would have most of your lighting and fluorescent, very high output, high output, vapor bulbs, metal halide bulbs...
  16. Jeremy Lain

    I need help building custom leds for my reef tank, I want them to be kind of like radions with all those colors and I want it to be possible to adjust

    Hello, I want to build custom lights for my reef tank, I want to make them like radions with all of those colors. I have some of the parts already. The heat sinks, drivers, fans, and I put them in boxes for a while when I was taking a break from those lights using different ones for a while...
  17. Dale Jones

    Alabama 4 Mars aqua black boxes

    I have 2 300 watt all are 6 months old have hag glass under the lights 95% of the time all work great each light is 2 channel each can be dimmed independently 190for all shipped to the 48 Or 110 each
  18. AquaticLife

    Michigan Xr30 gen 4 pro's

    4 - XR30W GEN 4 PRO'S avail priced as follows: 2-used for about a year on Apex @ 65% $620/shipped EACH! 1- used for about a year on Apex @ 65% comes with diffuser and rms mount will not seperate. $735/shipped 1-about 6 mos old New Never used (turned on to make sure all was good) so 5 min of...
  19. Reefltx

    North Carolina ATI Hybrid 36" 2x75w 4xT5

    For sale, 36" ATI Hybrid in good condition. Includes hanging kit and bulbs. Asking $750 shipped. Will take $700 picked up.
  20. Zazzy

    Led w/ t5 supplement setting ajustment

    So I'm looking into adding the aquatic life t5ho 36" hybrid fixtures but I just got a few question that hopefully I can find out today. I've been running 2 Hydra 52 HDs on my 90 reef for a good 6 months and everything is looking great. I have a Walt Disney acro and I've noticed of if it doesnt...
  21. CoralManz

    Build Thread Mr. Aqua 3g Pico

    Dimensions: 11.8" x 7.0" x 8.3" Volume: 1.76G(overall) 2.5G(empty) Lighting: 3 x 12" TrueLumen Pro Strips Equipment: AquaClear 20 Heater: none yet (usually maintained at 78–80º F) Circulation: Might add a small powerhead later on Photoperiod: Planning on running it at full power for 8 hrs or...
  22. Mariners

    Light and placement of new zoas

    hi everyone, I have a jbj 28 gallon aio with 27 watts leds 1 watt actinic. Ammonia, nitrite and phosphates 0 while nitrates low at 5-10. Calcium at 440 and kh 6-7 and i dose w seachem 1 and 2, target feed w phyto and brightwell. I always dip new zoas w coral rx and acclimate low then move...
  23. Rookums Reef

    The Right Mounting Height for LEDS!

    I've read a ton of posts, found the manufacturers specs and I still have no clue on the height for these Black Box leds I have. The specs say 6" above the tank due to the optic lenses, at 90 degrees. Original owner had them at almost 20" above the tank and lost a ton of corals. The tank is a...
  24. kennedpa

    Gen 4 Radions - Disco rave

    Just equipped the temporary frag/grow out tank with Gen4 Pro radions yesterday. Was previously running 6 bulb T5 on the 40 long tank. Immediately I was disappointed in the level of disco ball effect from the LEDs. Going to attempt some solutions since the reduced electricity bill is the...
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