lighting

AI Prime HD(13) white with hanging kit. White AI Prime, with hanging kit. Light works great, and I didn't have any issues. I bought it used here on R2R, so I don't know how old it is. I do not have the box. I no longer need this light. PLEASE NOTE: THIS IS THE OLDER VERSION THAT ONLY HAS 13...

Hey! I’m going to get a 60x24x24 150gal tank. I’m very fond of the nicrew hyper reef gen 2. How many and what strength do you think I need to cover that tank? For mixed reef And if you think there are better options out there I’m open to anything

Good morning! I'm new to reefing and I've got a few questions. I've built a 40 gal breeder tank, fully cycled it and I've currently got a fish fish, but wanting to start adding more corals, right now I only have one Zoa frag. What's everyone's favorite light for best growth. I've currently...

Somewhat new to reef tanks. I’ve had FOWLR tanks before but I’ve never had any coral so with that being said, can I get some help with finding a light? It’s a 75gal tank. Plan on starting with softies and leathers, but later on down the road I would like to keep lps and sps. to be quite honest...

I got a second reef breeders photon last year for my 150 and it’s a bit overkill now since I have restarted the tank and don’t have colonies anymore so I’m looking to sell it. I am located in the Northern Cambria area 15714.

As the title says, I’m looking for a AI light that will sufficiently grow macro algae but I don’t want just the refugium ones since it is a display tank. My current light is a freshwater planted tank light that seems to work pretty well. However I would like to switch to as much AI equipment as...

Has anyone with a Evo 13.5 added both a blade grow and a blade glow while still using the stock hood? I replaced the stock light with a blade glow because I had added underneath the hood four LED strips (1 6500 K white, 1 5050 460 blue, 2 5730 cold white/red/blue) which are daisy chained and on...

I have for sale an PARwise PAR Monitor for Saltwater from ITC Reefculture. Asking $175.00 for the unit. Fully working and provides amazing insight into your lighting. PARwise is a unique light meter with the ability to measure spectrum. It can be used underwater and in air. It gives you all...

All prices include shipping to lower 48; other locations will be paid for by buyer. (Pending)$200 obo. Avast Plank 3.6, used for about 4 months, works great, no damage. includes lots of unused food; purchased to make DIY mix from these forums but. (Pending)$45 obo: MP40 QD Dry sides 1 good...

Hello all. I need tips/advice on my lighting. I am running a 12” AI grow blade on a 15G nano cube. I just measured my PAR with the apogee SQ-520. I measuredred 4 lighting settings two were templates from AI Blade Grow. 1. SPS Grow template: Schedule is preset to 9hrs. 2. HelloReef: mainly...

Hey all, I’m in need of some help please with lighting choice I have a Redsea reefer s550 and currently have 2 Radion G6 XR15’s on it which were off my previous tank. They have been fine till now as no corals but don’t think the par down on the sandbed will be that great as it’s a deeper tank...

Okay so, hello everyone i have many questions. I'm just trying to figure how to set up my lighting (coralife LED seascape, w/o the app) to be appropriate for my tank. I do not have access to a PAR meter right now. I'm HORRIBLE with technology and I can't figure out how to use it. Even the...

Hello everyone, Im a new member here, but Ive been in the hobby for years. Im looking to upgrade the lighting on my 4-year-old 75-gallon reef tank. Currently, Im using a Fluval Sea, which has been fine for softies, but I want to start keeping SPS. Unfortunately, all my previous attempts with...

Okay so, I have 1 nicrew led gen 1 150w light and i wasn't sure if I can use this light and the new gen one at the same time, would it be compatible in the sense of lighting specs? I bought the nicrew in November because I was preparing for the 55 gallon. But they discontinued it. I do not have...

What should I do for a 50 gallon long tank? I was thinking 2 maxspect jump 30 watts would that work? I am hoping to grow Duncans euphylia, softies and other lips. If it wolnt work give me suggestions! Thanks for any help.

I introduced a 3” Montipora frag to my 10 month old 80gallon tank and it seems to be losing color. It is placed in an area that has medium to high flow and it is under 2xRedSea RL90s running at 85% blue and 35% white. The par is 275 measured with a par meter. I dose Neo-Nitro and AFR as needed...

Hey Guys, I know there's been some posts / topics on this subject. However, I've yet to find a definitive answer... I have a 100W Nicrew light with the Nicrew controller, on my 10 gallon Waterbox Nano AIO. Can someone please tell me, explain to me like, LIKE I'M 3 Years old, how the heck we set...

Hey guys I have moved a large hammer coral from this space and am wanting to fill it with something. Only problem is this it’s kinda covered by this huge (basketball size) torch coral above it. Hence, when I moved the hammer coral. Anyone have any ideas as to what does well in low light?

hello i have fluval evo 13.5 i recently just got a kessil 360x for upgrade i ws wondering if you guys have good schedule n settings distances etc for my lighting i wanna make sure it’ll be good n not to strong for corl

Hi all. So I’ve got a shipment of some acropora coming in. Most of my stuff has been doing really well and I have a few spots on my centre rock to give acros a proper go. My current lighting is a pacific sun pandora LED t5 combo with four 4ft t5 tubes and three led pucks. My lights are set to...

*Sold Out* Selling 2 Ecotech Radion G6 Pro for Sale w/ Diffusers - $600 Each Shipped w/ Paypal Good and Services. Used but perfect condition Can send pictures They were used in a T5 Hybrid fixture and run at medium intensity and moonlight effects.

I bought all the types of Orphek OR3 light bars for my new tank but won't be using the UV/Violet. Orphek doesn't take returns. Surprise! So, now I have 2 of the 120cm (4 ft) light bars that I unpacked, plugged in for an evening and wasn't a fan of the color. I repacked them back in the box...

I have 2 used Ecotech Radion XR30s and a reef link for sale- bought them used a year or two ago and never ended up using. Both need to be cleaned up a bit and have some sticky residue on the sides, but seem to be working well- $300 takes all, willing to ship at buyers expense.

Wanted to sell these brand new Kessil A360XE Tuma suns. Only been used a month. Getting out of hobby. Asking $300 a piece. Shoot me offers. Will ship.

I have 3 of these lights for sale. Only been used a month. Asking $300 a piece. Will ship.