Best Grow Lights For Tomatoes

It used to be hard to consume homegrown tomatoes in the winter, but today, it isn’t. It’s now possible to grow your own tomatoes at any time of year thanks to the latest in technology. …

Best Grow Lights For Tomatoes

It used to be hard to consume homegrown tomatoes in the winter, but today, it isn’t.

It’s now possible to grow your own tomatoes at any time of year thanks to the latest in technology.

However, in order to accomplish so, you’ll need to select the right grow light for your plants.

Choosing the best grow lights can be difficult because not all of them are created equal.

We’ll show you three of the best grow lights for tomatoes in this article.

What Is The Best Lighting For Growing Tomatoes Indoors?

If you don’t have access to 8 hours of direct sunshine indoors each day, a grow lamp is your best option. To ensure that your tomatoes get the proper amount of light, plan on giving them 16 hours of light each day.

Lights with a cool color temperature (about 6500K) are optimal for stimulating leaves and vines, but they are less effective for blooming or fruit production.

While 2700K lights will stimulate plants to blossom and produce fruit, they won’t encourage much leaf growth. It’s preferable to utilize a light that has both cool and warm bulbs for a tomato plant. The warm-colored lights will stimulate your plants to produce healthy blossoms and fruit, while the cool-colored lights will maintain your vines and leaves developing in a healthy condition.

Benefits of Growing Tomatoes Indoors with LED Lights

Growing Tomatoes Indoors with LED Lights

Although LED (Light-emitting Diodes) lights have been present since the 1970s, they are currently preferred to energy-intensive alternatives like HID, HPS, and even fluorescent lighting for simulating sunlight because of the following advantages:

High-pressure sodium lights are more expensive than LED lights because of the higher energy consumption.

To improve tomato quality and yield, make sure the plants are exposed to the right amount of light during the right hours, in the right colors of the spectrum.

Because you have complete control over the temperature and illumination requirements for your farm, you might cultivate it year-round.

To learn more about the differences between LED and HPS grow lights, please take a look at our post.

Top 7 Best LED Grow Lights for Tomatoes

The following is a list of the best grow lights for tomatoes that we can recommend after scouring the market:

EZORKAS 9 Dimmable Levels Grow Light 

EZORKAS 9 Dimmable Levels Grow Light 

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When you add up the total number of lamp chips in the EZORKAS Grow Light, you’ll find that there are 32 red and 16 blue lights. It is at 660nm for the red, and it is at 460nm for the blue. For the best possible plant growth, each light source is scientifically measured and assigned a numerical value.

In addition to a high emergence rate, this Grow Light boasts energy-efficient features. You’ll receive the best of all worlds in terms of durability, dependability, and quality.

In addition to food production and propagation, this Grow Light can also be used for indoor gardening, indoor hydroponics, and other horticultural tasks.

  • To help grow cacti and other succulent plants.
  • Cucumbers, tomatoes, and other vegetables benefit from the addition of this seasoning.
  • Flowers look better and bloom longer with this product.

Advanced LED Lights – Full Spectrum LED Grow Light

Advanced LED Lights – Full Spectrum LED Grow Light

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This brand is one of the few whose lights are created entirely in the United States and which have met all applicable quality standards in the process.

In the LED lighting industry, they have seven years of expertise and know what it means to give quality, especially with their high-intensity LED lights and well-patented finned heat sinks.

Their new ‘Diamond Series’ grow lights, for example, come in a choice of fourteen colors that have been tested and confirmed to be effective.

Black Dog LED PhytoMAX 600 Watt LED Grow Light

Black Dog LED PhytoMAX 600 Watt LED Grow Light

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It’s impossible to grade this American-made product anything less than exceptional, given its estimated 70,000-hour lifespan.

There are a total of over 250 LEDs in the Black Dog LED, and each one has an actual wattage that is closer to 630.

Black Dog has a wide choice of LED colors, many of which have ultraviolet or infrared features, to choose from.



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LEDs from the Viparspectra XS Series contain all the fundamental capabilities needed to efficiently grow tomatoes.

They’re among the most cost-effective high-intensity grow lights available. The XS1500, a lower-priced model with a longer lifespan, has a lifespan of over 100,000 hours.

Samsung diodes are used in Viparspectra XS grow lights. The blue, red, and green light produced by the LEDs is particularly intense.

Far-red to infrared light from the 730 nm diodes in the devices is used to stimulate tomato blossom development.

Light intensity can be adjusted using the dimmer on Viparspectra XS lights.

There are dimmer switches that can be used for seedling and vegetative stages of tomato plants, as well as the flowering period. Saving money on your utility bill is the primary benefit of having this option.

The Viparspectra XS1500 is a good model to start with if you’ve never grown tomatoes in an indoor environment before.

2 feet by 2 feet (0.6 meters by 0.62 meters) of growing space is enough for Viparspectra XS1500 during the flowering phase.

Phlizon COB 2000W

Phlizon COB 2000W

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It is a type of LED light that combines all of its diodes into a single unit. There are various advantages to this design over regular LED lights, such as a better light density and spectrum.

COB LED grow light are widely available, although some are prohibitively pricey.

Phlizon COB 2000W is a low-cost option for tomato farmers.

The range of the gadget is ideal for all stages of your tomato plants’ life cycle.

In comparison to Viparspectra XS1500, Phlizon COB 2000W is twice as bright and covers twice as much space.

Even though it utilizes cooling fans to remove heat, the light is incredibly efficient.

Although Viparspectra XS1500 is more expensive, it is cheaper than Kind LED K3 XL300.

Roleadro LED Grow Light

Roleadro LED Grow Light

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By offering so many benefits at such a low cost, this brand has changed the game for best LED grow lights. It’s almost a sin to state that cheap lights don’t offer anything.

As an exact replica of natural sunlight, this bulb features a full spectrum LED light that emits all of the necessary light spectrums simultaneously.

Because of the 3000k color temperature, your plants will think they’re getting sunlight directly from the sun. Perfect illumination is ensured with a 5 watt high-quality semiconductor chip that is extremely reliable.

Bestva 2000w Double Chip LED Grow Light

Bestva 2000w

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You may want to consider this product if you’re just getting started with indoor farming and don’t have the money or resources to buy expensive LED lights.

You can’t afford to make a mistake while starting a large-scale tomato farm with LED lights since tomatoes, as previously stated, are extremely delicate plants, especially during the germination stage.

For this reason, you should look at the Bestva 2000W Double Chip LED Grow Light, as it provides a lighting system with adequate canopy penetration, allowing your plants early exposure to healthy growth.

What Makes a Grow Light Suitable for Tomatoes?

There are hundreds of grow lights on the market today, but only a few are suitable for growing tomatoes.

To make a grow light ideal for tomato plants, it must have two features:

1- An Optimized Light Spectrum

When it comes to photosynthesis, plants rely on precise wavelengths of light to power their processes. Tomatoes, like most plants, require a combination of blue and red light, and this is true regardless of the species.

Your tomato plants need blue light throughout the vegetative period, which is when they grow their leaves and stems. Tomatoes’ vitamin C content can be improved as a result of this method.

Blue light has been shown to boost tomato plant mass and yield, however when the amount of blue light exceeds a specific threshold, it becomes counterproductive.

When cultivated in blue light, the photosynthesis of tomato plants was found to be diminished.

Only a small amount of blue light is necessary for the growth of your tomato plants.

Red light is more important for tomatoes than blue light.

Red light is more effective for photosynthesis than blue light, despite the fact that it has a lower energy density. As a result, all fruiting plants, including tomatoes, necessitate an abundance of red light during the flowering phase. In terms of both quantity and quality, red light has a significant impact.

In addition to photosynthesis, red light plays a vital role in tomato plants’ ability to fight disease and environmental stress.

Tomatoes need a high ratio of red light to blue light when they’re being grown.

When it comes to growing flowers, the majority of flowering plant grow lights are red-light emitting. It’s only that they’re more likely to produce low red light (below 700 nm on the spectrum) than far-red light (above 700 to 750 nm).

Far-red light has been shown to increase crop yields, but there aren’t many grow lights that produce enough far-red light.

Besides blue and red light, your tomato plants need additional light frequencies.

plants do not use green light effectively, but it nonetheless plays a crucial part in their growth.

Tomato plants may grow taller, have more leaves, and produce more food when they are exposed to green light.

Green light, on the other hand, can be harmful to development if used in excess. In other words, if you want to grow tomatoes, you’ll need a lamp that emits moderate to tiny amounts of green light.

Additionally, your tomato plants require a little amount of UV and IR light.

To boost the flavor and resistance to disease of tomato plants, UV light can be used.

IR light, on the other hand, can raise blood levels of vitamin C and sugar. Flower creation necessitates it as well.

Finally, if you want the best tomatoes, you need a full-spectrum grow light that emits varied amounts of blue, red, green, UV, and IR light.

2- High Intensity and Efficiency

Plants expend a lot of energy throughout the process of flowering and fruiting.

As a result, you must provide your tomatoes with a lot of energy throughout the flowering stage.

Why are so many indoor gardeners unable to accomplish this? As a result of the use of low-intensity lighting. On Amazon, there are literally hundreds of these, and they’re all useless when it comes to tomato storage and preparation.

Low-intensity grow lights are enticingly low-cost, but they can only be used as supplemental lighting or for plants that require little light.

High-intensity grow lights are required for plants that produce a lot of fruit, such as tomatoes. These lights, especially the more energy-efficient ones, are a great buy.

If you’re producing tomatoes, you need to be really efficient or you’ll be spending a lot of money on electricity.

When it comes to grow lights, efficiency is more important than cost.

When it comes to indoor gardening, efficiency equals cost-effectiveness, which is critical.


How Long Does A Tomato Take To Grow?

There are several variables that affect how long it takes to grow an indoor tomato plant. When growing tomatoes outside, this variation is even more pronounced, so consider it a perk of indoor gardening. Planting a crop in the right season can make all the difference in the world when it comes to its chances of success. A typical early season takes about 70 days, a middle season 50-60 days, and late season might take more than 80 days to grow, for example

It’s safe to assume that tomato plants cultivated inside will generally be ready for harvest between 50 and 60 days after planting, following the mild, mid-season patterns.

Do not forget that this estimate does not take into consideration your gardening prowess! Poor growing circumstances can impede development, and various types can differ slightly in their growth rates. Indeterminate tomato plants, on the other hand, will produce fruit for a longer period of time than their determinate counterparts.

Can Cherry Tomatoes Be Grown Indoors?

Despite the fact that cherry tomatoes are easier to produce from the store-bought fruit, they are still more difficult to cultivate from seed. Cherry tomatoes can be grown indoors in the same way as other types of tomatoes. In hydroponics system, cherry tomatoes do exceptionally well.

Final Words

It’s satisfying to grow tomatoes indoors. Don’t put it off. Start growing your own tomatoes at home with one of our recommended grow lights.

Let us know what you think of indoor gardening in the comments section.

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