Hi everyone. I have had my new tank up for about 4-5 months. I have 3 26 hydra led lights for my 525 xl red sea reefer. I was wondering what your suggestion would be for lighting settings. I am slowly moving the settings up each month. I do add new corals from time to time and i didnt want...

Hey guys, Quick question. I have a mixed reef 40gal Breeder with 2 Kessil A160E lights on goosenecks with 90 degree elbows over my tank. I DO NOT have a kessil controller. I've had these running on this tank since upgrading from my 20gal long a little over a year ago. I used to use a Chinese...

I read more people who said the actinic light spectrum kills corals if not supplemented with white bulbs or a different spectrum. Is this accurate? I'm wondering because every time my white LED's turn off, the mushroom shrivels up. He doesn't like my blue leds at all. But then again, I also read...

44" Aquatic Life Pulse LED light fixture. This is pretty much brand new. Great for SPS, LPS, clams etc. Has adjustable feet to mount, or you can also hang it. Worked great and saves on energy costs for sure. Timer built in with sunrise, peak, and sunset programming built in. $600 shipped to your...

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I picked up a 240 gallon acrylic tank on CL, about a year and a half ago. I was told it was too scratched up to be refurbished, but with some wet sanding and buffing, I was able to restore it to an almost new condition. The tank came with a nice cabinet, which was reinforced with a metal...

Hi everybody. I am fairly new to the salt water aquarium hobby. I started off with a fresh water 35 gallon hex tank, about 5 years ago, and worked my way through a couple different salt water tanks, mainly fish only with live rock. Now I've graduated to restoring a 240 gallon acrylic tank...

Does anyone have any experience with the Hagen Fluval Sea Marine & Reef LED? It's the Pro Model, Full Spectrum, 25000k, 59 watts, 48"-60"... Going on a 90 gallon semi-reef. It seems to have good colors and power rating. Lacking timer, programming etc without the extra wifi model. Retails for...

Hey Guys, Just got into the reefing hobby as of march 21st, and have been using the site for information so figured i shuld create a log in. I have a 29 gallon tank with a fluval 306 filter, a turbo twist 3x uv sterilizer, standard led lights that came with the tank, standard thermometer, 30...

shopping lights for my 75 gallon tank. 48 long and 20 deep. Plan on growing LPS and softies. Maybe a SPS close to top. Two lighting options in mind... Maxspect ra420r led lighting system 160w 16000k buy at $300 on crags list. I feel this will not be enough. Coralife 48in 4x54w lunar. With...

hey guys, so I just put on some new led lights the other day. yehaw. Two AI Hydras. It's a 90 gallon tank that is about 1.5 years old. I came from t5 lights so I have one major question... I currently have mainly sps, monti digi, few monti caps, stylophora, green birdsnest, pink birdsnest...

Hey all! Im looking to upgrade the lighting on my 9 gallon cube and was wondering if any of you have experience with this product? It seems a *litttle* too good to be true to me.. Broad spectrum, high output, nice looking, grows corals, AND only $30 each?? Will it really grow my corals?? I...

I have a 75 gal running a 4 bulb aquaticlife T5. I am going to upgrade to 100 gal cube. What are pros and cons of LED and suggestions on what type. Thanks for the help.

Just brought a 48 inch snakeeye LED lights for my reef tank. There is a plexiglass covering the LED lights should I remove it? The lights will be stronger if it's remove but I am sure there is a reason why they put it there. Any suggestions will be helpful. Thanks!

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Hello. I started up a 20 gallon long reef today and I was wondering what led lighting would be good for it. I do not want to spend too much money on it and do not want to do a DIY setup. Thanks