led light

So I'm a bit confused and hoping someone can give/link me the exact data I need or confirm an accurate formula to get the par info I need from par taken on a longer light of that model and/or deeper depth. I'd read that using LED # does not make an accurate equation to determine par?? Is this...

Hey Everyone, Long time lurker first time poster here haha. I am starting a new 40B tank that I got from petco's $1/g sale and I want to do a high tech dutch aquarium with CO2 and all the bells and whistles. I want to have a small carpet of HC in the front and growing all the red plants cuz...

Hello everyone I haven't been able to find to much info on these lights for some reason. I know Buceplant https://buceplant.com/collections/aquarium-lights/products/twinstar-led has some par values but its confusing to me, I don't know at what height because it seems its showing u the par values...

Looking for a lower-price bracket or clip on for my 8 gallon nano that i'm working on refurbishing slowly, found this on Amazon. Any opinions?

Hey guys, I am looking for recomendations for a 30" low tech tank led fixture. I'm wanting something minimal. It for 12" deep with 2" of substrate so only 10" water depth. Thanks

I am starting my first planted aquarium, which is really my first aquarium ever. I am in the process of accumulating the supplies. Things are getting exciting as stuff arrives in the mail. Hopefully you guys can give me tips as I post stuff... let me know what I might be doing wrong. 24g tank...

Recently I build a pendant LED light for my ADA mini M. I like to share my build in the hope it might help other DIY enthusiasts. I myself have learned a lot from other people who posted their build on this and other forums. The main reasons to build a pedant LED light myself are that I love to...

Hello! After over five years out of the hobby, I'm looking forward to starting a new planted tank. There seems to be some new advancements in the hobby and would like to get some advice on a couple things, specifically LED lighting and CO2 injection. I'm planning on purchasing a 15 gallon...

Hey guys, looking for a light for the 50 gal tank I'm getting, and I stumbled across Marineland LED lights. Have any of you guys used them before? All the reviews I've found are varied, so do any of you have experiences with them?

30 watt Aqua Beam 1500 Ultima 9000K Ocean White LED Tile - I bought this light when I thought I was going to get a new cube-shaped aquarium. I have since changed my mind on the new tank to buy, so my loss is your gain. I have literally only unboxed this light and turned it on once. It's been...