Quick Answer: Will Aquarium Plants Grow Under LED Lights?

Are LED lights too bright for fish?

Fish are not as reliant on light as plants.

In general, aquarium owners can use incandescent, fluorescent, or LED lights for fish but should be aware of the heat issues that incandescent lights cause.

LED lights produce virtually no heat and come in many colors..

Can I leave my aquarium light on 24 7?

Tank lighting should be left on for no more than 12 hours per day. All fish require periods of darkness, similar to their natural aquatic environments. Leaving your tank light on 24/7 will result in the overgrowth of algae and possibly harm the fish.

Do blue LED lights cause algae?

Blue lighting can cause excess algae in freshwater and low Kelvin lighting, peaking in the red, can encourage algae in marine aquaria. Bulbs and tubes degrade over time, lowering their Kelvin rating, possibly causing more algae and producing light less useable by plants or corals.

What color light is best for algae growth?

By comparing the data using Excel we were able to determine which group had a bigger growth rate. Our results show that algae grows the best under white light and more in blue light than red light.

What LED lights are good for aquarium plants?

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What color LED is best for plants?

Plants do best with a light that has a lot of red and blue and smaller amounts of green and yellow. White light is not important for plants – having the right amount of each wavelength is important.

Will 5000k LED grow plants?

The reason for this, is that at the “warm white” color temperature, the “ratio” of wavelengths is ideal for plants. … Go higher than 5000K, and so much red light is left out from the spectrum your plants will grow slowly and without much vigor.

Will algae grow under LED lights?

LED aquarium lights are not any more likely to cause algae growth than fluorescent bulbs, with some hobbyists even convinced that an LED bulb will actually discourage algae growth. … The general ‘algae’ rule is if the intensity is too high, algae will soon start creeping from the edges of your fish tank.

Is white LED light good for plants?

White LEDs are designed and manufactured for humans- they are ideal for our eyes’ color needs, but not for plants!

Are blue LED lights OK for fish?

Do fish like blue light at night? They do! Blue LED lighting can be used to mark the transition between dawn and dusk, as well as mimic moonlight. Don’t worry about ambient blue light affecting your fish’s night-and-day cycle and the growth of plants, corals, and algae.

Which Colour light is best for aquarium?

Red, blue and green LEDs are in popular use for standard aquarium lighting since these light temperatures greatly enhance the colors of the objects inside the aquarium. The colors of aquatic plants appear much more rich and vibrant, red fish, shrimp and of course red-leaved stem plants look much flashier.

Can plants absorb LED light?

You can absolutely use regular LED lighting, and your plants will be able to do a bit of photosynthesising from it. For example, if you have a dim corner with a ZZ plant or a golden pothos, a snake plant, then a regular lamp will do just fine.

Is blue light good for aquarium plants at night?

Yes, they are bright and will probably illuminate your aquarium better than RGB bulb, but in terms of plant growth, they are not as effective. … Moonlight blue bulbs are calm and help nocturnal fish feed at night while the rest of your tank inhabitants sleep.

How far should LED grow lights be from plants?

16-36 inchesDuring the flowering stage LED Grow lights should be located between 16-36 inches from the plant canopy. Moving the grow light closer will increase the light intensity which can maximize photosynthesis.