led coral light

So my white lights come on randomly. I put my moonlights on at night and then tank gets lit up full intensity in white for a minute and then turns off. it does it quite often and I'm afraid for my urchin he doesn't move much anymore and I think the whites are stressing him out. anyone have a...

Thanks for sharing!

I have two slightly used Reef Edge 36" LED fixtures. Built in timer for One was used for roughly 4 months and the second was only used for 3 months. Asking $85 each or both for $150. Local pickup preferred as I havn't mailed anything in 5+ years.

ORPHEK CYBER MONDAY DEALS STARTS TODAY! Black Friday is 2 weeks away but we didn’t want you to wait until the day after Thanksgiving for Black Friday deals, so we kicked off the savings a little early. COUNTDOWN: From Saturday, 10th through Friday 30th, Orphek is helping make Christmas happier...

Hello all, I have seen a few posts regarding this a few times before. I recently upgraded my aquarium from 165W Chinese led to 48" IC from current USA. I had good growth with the 165W but wasn't a fan of the light spill happening in the room, when lights come on, it was basically for the whole...

OK, So I have my new PAR meter coming tomorrow and I was wondering where my PAR should be? My tank is a 300 US Gallon 48 x 48 x 30. I want to start keeping LPS/SPS and Softies. I have 4 Rapid LED Oynx fixtures that are dimmable and they are controlled by my Apex, so I do ramp them up and down...

Selling maxspexct 180 led fixture. I used it for a month if that but the spread just was enough to reach the edges of my tank (48in long). Its a great light. Corals did well under it. Still have original box and everything it came with including hanging mounts. Asking 300 i have pictures of...

hi everyone, With the heat coming on, i decided to ditch my canopy aio led 26 w (no dimmer) especially since a couple of my zoas started spewing zooxanthellet poop. I have the ai prime hd w mount coming monday and will have a screen to let more air exchange. I was wondering what kind of...

A week with great news! This week Orphek featured a France’s leading reef/aquarium magazine Récifal. They kindly invited us to give an interview and we this opportunity to tell our story. Readers will also find a lot of information about our products, our philosophy and much more...

Our client Immo Gerber, engineer at ZKS from Stuttgart, Germany made us a surprise this week by sending us an email with very good news! Immo was curious about our Atlantik V4 spectrum so he decided to compair it with the Sun light spectrums and what he found out was really interesting...

I have some equipment from a previous build that is taking up space in my closet. Everything is in excellent condition with original boxes. The list with prices (including shipping via USPS) is below, but I will also take offers. Let me know if you have any questions! Eshopps PSK-75H...

I have used this light assembly for about 6 months now and am upgrading to something different. It's been working excellent with the reef link (not included) with no problem. Still have original box and instructions. It was purchased in May 2016 brand new. $525 each