lighting

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.

I have read that sometimes GSP will go dormant for weeks and come, but I’m so concerned about mine because I can’t tell if it needs more/less light and flow, and if there is algae growing on it that I should clean off. I will put some pictures in that I got yesterday night , although they are...

Moving and had to tear down the tank and leave the hobby for a bit. All items include shipping within continental US unless otherwise noted. Inkbird ITC-306A smart WiFi temp controller and two bulk reef supply 300watt titanium heaters $150 Hanna Nitrite ULR - $40 Nitrate HR - $40 Bulk Reef...

Hello all I have a brand new Ai prime 16hd for sale. I never plugged it in or turned it on but the box is open. I originally got it for a 20 gallon tank but got talked into a 40 gallon so I no longer need it. $160 shipped feel free to ask any questions

Hey all, posted about this the other day but wanted to follow up. I’m hanging a Viparspectra v165 over my 30 gal. It’s currently sitting exact 12” above the tank. Wanted some input on the specific settings of the light—what % should be blue, white, and how long each should run for. I know it’s...

So I have a tank with high end lighting on it that all of my coral are in and everyone is doing great. I just got a 29 gallon LED tank kit for an unbelievable price and was going to do this as a fish only tank because I know tank kits usually don't come with strong enough lights to do anything...

Hello i have a 40 gallon breeder tank with a 20 gallon sump approximatly 50 gallons total water volume, i use rodi water with tropic marin salt, at about .24-.25 salinity i do water changes about twice a month usually 10 gallons a water change i have a fleece roller, skimmer, return pump and a...

Edit: All 3 lights are sold! Going a different direction with my lighting so up for sale are 3 AI lights - 2 Hydra 32HD and one Prime 16HD Reef. I picked these up used months ago in prep for my tank, so unfortunately I don’t know the history of the lights as far as percentages used or how long...

I know my 32gal biocube needs some help, but I need some help helping it. Below I have my all my parameters listed, my lighting schedule listed, the chemicals I have to use, and the filter media I’m using. I have pictures and videos of my tank both at day and night so you can see how the coral...

Dm me if you have one!

Hello guys, I recently got the ai prime 16hd and am currently using the saxby scheduling. I run a 30gallon tank 36x12x12. How much should I lower the intensity to make sure its good for lps corals when I add them. Also is intensity the amount of watts being used?

Hello guys, I recently got the ai prime 16hd and am currently using the saxby scheduling. I run a 30gallon tank 36x12x12. How much should I lower the intensity to make sure its good for corals when I add them. Also is intensity the amount of watts being used?

Hello, I recently got an XR15 pro gen6 and I’m working on a template. Right now, I’m using the phx14+ spectrum, but I’m having a bit of trouble deciding between two options. Should I have a peak intensity photoperiod of 2 hours or should I have a sinusoidal period with a peak intensity that...

I have 2 xr15 g6 pros and setting up a grow out tank I'm thinking of going a different direction. Willing to sell or trade for G5/G6 blues, kessils or potentially bars (orphecks, AI etc, the tank is 48 inches. They're Practically brand new, basically just test use, with diffusers and RMS mounts...

I have 2 xr15 g6 pros I'm trying to trade for blues or similar lighting. Practically brand new with diffusers and RMS mounts.