light

I looking for ai prime 16 hd with mount for sell (second hand).

The Salifert Ammonia Test is really hard to read for me between 0, <0.15, and 0.25. the readings look different in all types of lighting. Near the window it has a brownish hue to it, not deep brown, but you know... In a white lit room it can be white, yellow or brown depending which way I am...

So as the title says, I’m having trouble deciding on my lighting. The tank is a standard 90 gallon, 48 x 24 x 18. Do I get 2 Radion XR15, or 4 AI 16 HD’s? Both combos are the same price. Tank Will be a mixed reef composed of SPS, LPS, and softies. Thanks in advance for anyone who replies!

Hi reefers! I have 1 Ai 64 hydra hd + 1 red sea 90 light for my red sea 170 tank. Im planning to get another red sea 90 lights just to make the spectrum balance for my red sea 170 (60 x 50 x 50) tank. Do you think this light is overkill if I adjust all the spectrum by half? Limiting the...

So to start off, I am no expert in keeping reef tanks and I have only kept them for around a year. I have heard of people saying that they get very good growth from 6500k lighting but it really browns out the corals and of course is very unappealing. On the other hand, the majority say that a...

Hey everybody, I have been doing a bunch of research for my new reef tank and would love some input. I am looking for a good light and wave maker. I saw this website https://current-usa.com/orbit-marine-led-lighting-system-with-loop-app-bluetooth-control/ I have a 45 gallon tank. The...

I will probably just have cheato in the refugium. The bulb is also 2700 K

I have a brand new radion xr15 gen 5 was going to use it for a tank but decided to upgrade to a bigger tank and now I need xr30 light has never been plugged in it was never opened until I asked my wife to “send me a pic of the light” and she opened it to send pictures oops my fault haha. $420...

Hey guys so I’m picking up a 90 gallon reef ready tank on Thursday. Currently I’m running 2 AI primes on 40b. I keep all lps with a couple montis and so far everything looks great. I’m trying to figure out lighting for the 90 build though. The dimensions are 48x18x24. I’m not sure if two primes...

So I currently have 2 zetlights 1201a https://www.bulkreefsupply.com/za-1201-aqua-system-series-pico-led-light-zetlight.html hook on to my 29 gallon reef tank, mostly low light lps and zoas what setting should i have set for optimal coral growth?

Kessil A80 Tuna Blue with gooseneck $100 Vortech MP10QD $140 Kessil H380 refugium light $160 All work fine just no longer needed. Will ship at buyers expense

Two Red Sea Reefled 90 with Red Sea mounts. These were purchased new in May 2020 and used on my Reefer 350 for about a year at 75-85%. Never had any issues with them. $260 plus shipping for each light and mount. $500 plus shipping if you buy both sets of light and mount. Also available for...

I have this budget reef light I got off Amazon a while back. Anyways could I keep a derasa clam and if not what about a thorny oyster or a flame scallop? I know this isn’t the most intense light but could I raise it up with some rock? Thanks in advance!

Hi! Currently panicking and in an emergency right now. My lights just popped caused by a short circuit in my house somewhere, somehow busting my lights. Ive ordered a new set of lights and its on the way right now. I have only a green star polyp in my tank now and its closed right now since...

Hello you wonderful world of Reefers, Long time listener first time caller. I just got some anemones from the reef gallery in Zelienople, PA from an awesome guy who worked there. (Not sure if you can post real names so I’ll refrain from now) He hooked me up with a piece of live rock with two...

Hi, i wanna make an custom led hpl no dimmer, when on all light is turned on, i wanna ask about the colors, which is better? A or B from the pictures below, thankas before

36" Hybrid T5HO 4x39W Fixture with Two Circular Mounting Brackets 180 pickup only in Sunnyvale Comes with wall mounts, and 4 ati bulbs(2 blue+ 2 coral+)

i will trade 2 nicrew hyperref 50watt leds for any good sps supporting light, i bought these two for 245 and i would really just like to know what people would be willing to trade. it also includes the arms. the par at the bottom reaches 100. the tank is 23 inches tall.

Ok I know there are some double dippers out there...salties and freshies..... I recently broke down my freshwater to go salt so looking to selling my Aqua Illumination Prime HD's and all the CO2 system. Lights with flexible arms $125 ea shipped. Complete CO2 $175

Hey guys, I’m going to get a waterbox 90.3 for my new tank and was wondering what my best bet for lighting would be, should I do the 2 Ai primes for the tank or venture out in getting something else? I am not interested in doing any kind of sps. Mainly interested in soft corals and possible...

Hi, I'm looking to purge some equipment now that I have downsized to a smaller tank. I would much rather sell this locally, but would consider shipping the Vortech at your expense. Pickup in Pacific Palisades (Los Angeles), CA. SOLD Bubble King Mini 180 Skimmer: $250 Skimmer body/housing/cup...

Hi, I’m wondering if 2 XR15 G5 blues is enough to start with for some lps and softies. After some time I will be adding a third one. Thanks!

Hi looking for a A360x with controller, let me know what you got.

So, im new to saltwater and i am trying to figure out the best light to go with my tank for what i want to do with it. Tank dimensions are 23.62″ x 23.62″ x 17.72″ 45 gallons. I wish to keep mainly softies and lps but i may try out 1 or 2 sps placed in a high light area just to see if i like...

I have 3 in total Gen 2 Radion XR30’s; Two are non Pro models and One is a Pro model. Light scratches and super glue is on one of them from previous owner. They all work fine. They do all have the upgraded fans, previous owner did that right before I bought them. Non pro-$200 each Pro...