light

Have a bunch of assorted dry goods I’m looking to sell. Coral life uv sterilizer might need new bulb: $65 Refractometer: $10 Hydrometer: free if you buy Refractometer MaxFlow SWP-480 barely used comes in new wrapping with everything: $15 Black Box Led with electronic display and remote: $60...

Hey guys any fellow Biocubers out there that can help me set up a schedule, I don’t think mine are correct even though to each is own but I need a better schedule. Please and thank you hopefully this was the correct place to post this thread, hope to hear from y’all

I am reefer for few years but very green - my tank has green hair :). Have a 120g with integrated sump and pump in the back. the pump has a return system that sends water back into the tank through holes in the back wall along the bottom. This creates water flow in the tank. i have...

Hello I have two Atlantik v4 Compact controlled by wifi and the gateway 2 but i bought a atlantik V2.1 on ebay and i am not sure if i can control it with the same app and gateway as the V4. I was reading about a upgrade of the V2.1 to V4 but i dont know if it is necessary to controll with the...

I was wondering if i could get some help with lighting my 120g tank. Tank is 60"x18"x26" looking to keep soft and lps coral for now. What light should i go with? could i get away with 2 ai prime 16hd? or should i go bigger with 2- hydra32? or another light ?

I have 2 Radion Xr30w G4 Pro’s that I will ship. Deep cleaned fans and heat sink, used for 9 months. Comes in box, $500 each

Curious if this would work, if not, I could use recommendations on clip on or magnetic refugium light. Here's the refugium I have: https://www.marinedepot.com/cpr-aquafuge2-hang-on-refugium-small I came across this small light Finnex light and curious if this would work...

Goosenecks - $25each plus shipping. I’ll cover shipping if all 3 are purchased together RO MF300B reactor- $50 plus shipping SCA 302 Skimmer -$90 plus shipping Aqua Lifter $20 plus shipping Neptune probe rack (NIB) - $20 plus shipping Also have a few hang on overflows I am getting rid of...

Does anyone know what cord I need to update my ap700? I still have a warranty but I need to update my ap700 before we can rule out the software being an issue. I do not have any cords besides the power adapter

Got a Radion G4 Xr-15 pro about 2 years old in really great condition everything works awesome asking $285 shipped. Also have the tank mount for $75 shipped. The mount does not have a spacer it got lost but it comes with both length slides. The light ran at about 60-80 percent for a year then...

Hi Guys, I am just got a 180 gallon 72X24X24 tank and I am in the market for new LED lights. I have always kept freshwater tanks and this is going to be my first reef tank. I really don't want to spend more than $600 on lights. I looked into T5s and are not that practical for me since buying...

Hello I just got my AI Prime HD today and I have been trying to set it up and I have it connected to the myAI app but it won't let me add it to myAI account online. I've typed in the serial number and everything. Also there is a preset that I would like to try but I don't know how to get it on...

Anyone else see this ad in the top right corner of R2R??? What are your thoughts on this? Phillips makes some decently affordable LED bulbs for the house. Im curious to see the price point on these.

I have a RSR 250 with 2 AI prime 16HD (I know they might be a little underpowered for SPS but I am in the learning curve and no plans to keep difficult SPS) and 1 MP40 on the side of the tank, I am controlling the MP40 with an Apex WXM module. I set up my MP40 to ramp up at the same time the AI...

All I have 3 BNIB AI Prime HD lights for sale. I opened the boxes to configure but lights have never been placed over water. I decided to use Radion XR15’s in tank instead. I am looking for 190 shipped.

Hello, I have a FijiCube 32EXT with an AI Prime 16 HD. I have been using a profile I found online ( can't remember which one ) for several months but have never really gotten much coral growth. Even before this tank I had a 28gallon AIO with a similar lighting schedule and didn't see much if...

Selling two Kessil A160 Tuna Blue with Spectral controller X Controller is brand new in the box. One light is only 2 months old and comes with all paperwork and original packaging. Other light is a bit older and doesn't have packaging. Both lights are in mint condition with no issues at all...

Used AI Vega and SOL lights... Verified that they still work. The white light comes with controller...85 each plus shipping

Hi All, Purchased a Ecotech Radion XR15 Pro Gen 5 three days ago as I was attracted not only to the light but also to the idea that I could set a lighting schedule and not have to worry about manually switching on and off lights anymore. Unfortunately my satisfaction was short lived after I...

Hey guys, so I currently have a 25 gal nano tank that is FOWLR. In a while (probably end of the year) when hopefully the pandemic has died down, I plan on buying a bigger fish tank. I am thinking around 95-140 gallons, and at least 4 feet long which should allow me to buy a few larger fish. I am...

AQUAILLUMINATION HYDRA 26 (non HD) in fantastic condition - black colored shell This is a very well cared for unit and works 100% and is easy to program and ready to use. This is for the light only with power adapter of course and I do have an 18” flex arm to go along with it. This has...

Ok so I’ve got a A80 that got a closer look at my fish and when I retrieved it from it’s little swim after letting it sit it flickered but now it’s staying on....well now I’ve noticed it can’t go all the way white anymore so I think some of the lights bulb diode whatever you call them thingies...

Hey Fellow reefers, I’m looking for some input, opinions, advice for ways to improve my acro coloration. My SPS tank is a 14 gallon bio cube that’s been up and running for several years. Parameters have been very stable and all corals are currently healthy. I have very good coloration but...

Hey hey! Wondering if this will work as a refugium. Middle chamber of the IM fusion nano 10 gallon.

Hello, I have got my tank and here are the specs. L28, W18, H34. It’s a longish cube. I already purchased zetlight ZT6500. I want to get it right at the first go so my question is that is the light sufficient for corals. I know sps corals need more light so should be placed more at a height...