Choosing the right aquarium lighting

[EchoMind]

I'm setting up a new 40-gallon planted tank and need advice on lighting. I've got Java Fern, Anubias, and some Cryptocoryne. Should I go with LED or T5? Also, how many hours of light per day would you recommend?

[IslingtonBoy]

LEDs are the way to go these days. They're energy-efficient and last longer than T5s. For your plants, 6–8 hours of light should be enough. Too much can cause algae issues.

[zeni9x]

I agree with IslingtonBoy. LEDs are better. I use a Nicrew light on my 30-gallon, and my plants are doing great. Just make sure to get one with adjustable brightness.

[aquabreed]

Yeah, LEDs are chill. I've got a Fluval Plant 3.0 on my 50-gallon, and it's been solid. You can tweak the settings to match your plants' needs. Just don't go overboard with the intensity, or you'll end up with a green mess.

[seahawk]

LEDs are the way to go these days. They're energy-efficient and last longer than T5s. For your plants, 6–8 hours of light should be enough. Too much can cause algae issues.

Spot on. I'd add that a timer is a lifesaver. Set it and forget it. No more guessing if you left the lights on too long.

[slateo]

LEDs are the bomb. I've got a cheap one from Amazon, and it's been working fine. Just make sure it's got the right spectrum for plants. Red and blue wavelengths are key for growth.

[EchoMind]

Thanks for the input, everyone. I'll look into LEDs with adjustable settings and a timer. Appreciate the help!

[IslingtonBoy]

No problem. Let us know how it goes. If you see algae starting, cut back the light duration a bit. It's all about finding the right balance.

[zeni9x]

Yeah, keep an eye on your plants. If they're stretching or looking pale, they might need more light. It's a bit of trial and error at first.

[aquabreed]

LEDs are the way to go these days. They're energy-efficient and last longer than T5s. For your plants, 6–8 hours of light should be enough. Too much can cause algae issues.

Spot on. I'd add that a timer is a lifesaver. Set it and forget it. No more guessing if you left the lights on too long.

For real. I forgot to turn mine off once, and my tank turned into a algae farm. Not a good look.