5 Best Planted Tank Lights of 2021

Guide to Planted Tank Lights

Aquarium lighting describes any type of artificial lighting that is used to illuminate an aquarium. Some types of aquaria such as reef aquariums and planted aquariums require specialized high-intensity lighting to support photosynthetic life within the tank. This blog post will provide a list of the five best-planted tank lights on the market for your consideration in 2021!

Why Planted Tank Lights is needed?

Unlike fish or saltwater aquariums, planted tanks need very intense lighting in order to grow plants. These lights are usually used 24 hours a day which makes them perfect for home use due to the long-lasting effect of their high-quality construction. If you’re looking at starting an aquascape that requires intense light then this list will help provide some options on how to get started with your setup! The brands listed below all offer different styles and features so it’s best if you already have an idea of what you want before jumping into these products.

What lighting is best for a planted aquariums?

The planted aquariums are a style of aquascaping where a large number of plants are used in a tank with an emphasis on the growth and health of the aquatic vegetation. Planted aquariums require strong lighting so that photosynthesis can take place. This means you’ll need to choose between LED, T-12 fluorescent, or metal halide options depending on your needs for your specific setup!

T-12 Fluorescent Bulbs: These bulbs come in different wattages ranging from 14W – 55W which makes them ideal if you’re looking for high output without spending too much money. They also run cooler than other types of bulbs which makes them safer to use. You’ll get around 80 lumens per watt with these lights so it’s best if you don’t go too high on the number of watts since this will affect your intensity and growing potential!

Best Planted Tank Lights – FAQ

What lighting is best for a planted aquariums?

You can use almost any type or brand of light to grow plants as long as you have enough light intensity, but we highly recommend getting an LED light – rather than fluorescent, compact fluorescent (CF), or other light technology.

Are LED lights good for planted tanks?

By contrast, LED lights run much cooler than standard fluorescents and metal halides. They have many customizable lighting colors and intensities and will do well with both fish-only and planted tanks as long as you select those with the right output.

How much light do you need for planted tank?

Most planted aquariums do not need more than 8 hours of light. Setting your lighting period for longer than 6 hours in NEWly planted aquarium set-ups. During the first month, your lighting period should be shorter to keep away algae while your plants grow.

How many hours light for a planted aquarium?

Light Needs for Live Aquatic Plants

Are LED lights good for plants?

Offering low energy usage, low heat, and color optimized for growth, LED lights are the most efficient, effective, and customer-friendly way to grow plants at home than growing with fluorescent lights or incandescent lights.

Which Colour light is best for plant growth?

Blue is the most important light for plant growth because it is readily absorbed by chlorophyll and converted into energy through photosynthesis. That said, blue light on its own is not nearly as effective as blue combined with red.

Is warm light good for a planted aquariums?

Most standard aquarium lights are deficient

Which Nicrew light is best for plants?

The CREW SkyLED Aquarium Light is extremely energy-efficient and well-designed. This LED unit is the perfect choice for you if you want a good quality starter LED lighting option that’s excellent value for money and will provide sufficient light for most beginner aquatic plant species.

Is blue light good for aquarium plants?

Colors of Light for Healthy Growth of Aquatic Plants

How many watts does a 20 gallon planted tank need?

A good basic rule to follow is to provide 1 to 2 watts of lighting per gallon for fish-only aquariums, 2 to 5 watts per gallon for freshwater planted aquariums, and 4 to 8 watts per gallon for reef aquariums.

Do LED aquarium lights grow algae?

Lighting. The type of lighting you are using can greatly affect the growth of nuisance algae in a system. Lighting that has a high amount of green and yellow can increase nuisance algae growth. Orphek LED systems do not use LEDs that promote nuisance algae growth.

How many lumens does a 55 gallon planted tank need?

If you have chosen nothing but “Easy” plants, 10-20 lumen (0.25 to 0.5 watts) per liter is adequate. For “Medium” plants, we recommend 20-40 lumen (0.5 to 1 watts) per liter, while “Advanced” plants require more than 40 lumens (1 watt) per liter.

Is blue light good for fish at night?

Blue lights are good for fish at night. Because they mimic the moonlight, you can use them to create a transition from dusk to dawn and dawn to dusk. If your tank is protected from the sun, your fish need aquarium lighting to create a day/night cycle. That will regulate their eating and mating habits.

Can I leave my aquarium light on 24 7?

To conclude, it is not recommended that you leave your aquarium light on all the time. Tank lighting should be left on for approximately 8 to 10 hours and no more than 12 hours per day. Leaving your tank light on 24/7 will result in the overgrowth of algae and possibly increase the stress levels of the fish.

Should you turn your fish tank light off at night?

Aquarium fish do not need light and it is best that you turn it off during the night. Leaving the light on can cause stress to fish as they need a period of darkness to sleep. Too much light will cause algae to rapidly grow and make your tank look dirty.

Will any light work as a grow light?

Although virtually any light will stimulate the growing process, not all artificial lights will provide the best conditions for growth. Some may run too hot, while others lack the spectrum of light for optimal growth. Blue light is likelier to promote plant growth while red light will encourage flowering.

Are white LED lights good for plants?

And the answer is a resounding “yes.” White LED lights are great for growing plants. This means that a fixture with a healthy amount of green will stimulate growth further beneath the canopy than a light that does not contain green wavelengths. In the end, white light has a great effect on plant growth.

Can LED grow lights burn plants?

Light probably won’t burn your plants

Which color causes the most plant growth?

What conclusions can you draw about which color in the visible spectrum causes the most plant growth?

Do red and blue lights help plants grow?

While red is most efficient for photosynthesis, having only red light would result in poor growth such as very elongated stems, so blue is added to keep plants compact and a more typical shape.