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Best Grow Light For Seedlings (2024 Updated)

If you’re looking for a simple way to grow seedlings indoors, then you might want to consider investing in a grow light. Grow lights can provide the necessary light spectrum to help your plants grow. There are several different types of grow lights available, but it's important to choose one that meets your specific needs.

When considering grow lights for seedlings, you need to factor in things like the size of the light, the type of bulbs it uses, and the amount of heat it generates. You also need to consider the size of the area you’re growing in, the type of plants you’re growing, and how much light they typically need. By considering these factors, you can select the perfect grow light for your seedlings.

If you’re still not sure about which grow light to purchase, here are a few questions to consider. Are you limited on space? What’s your budget? Are you looking for something that's energy-efficient? Do you need a grow light that can be adjusted to different heights? Answering these types of questions can help you narrow down your options and find the perfect grow light for your needs.

10 Best Grow Light For Seedlings

# Product Image Product Name Product Notes Check Price
1
Ideal for controlling the power supply and lighting schedules of indoor plants, reptile tanks, bearded dragons, and aquariums.
2
This product is ideal for indoor plants lighting with its full spectrum and red light wavelength features.
3
This product is ideal for indoor plant growth and seed starting, featuring a timer and bendable gooseneck for custom lighting.
4
This product is ideal for indoor plant growth with its full spectrum lighting, flexible gooseneck, timer, and dimmable levels.
5
The product is ideal for indoor plant growth through seed starting with its warm white full spectrum and adjustable height.
6
The product is ideal for indoor plant growth, including seedlings, vegetables, and flowering plants, in grow tents measuring 3×3 or 4×4.
7
The product is ideal for providing artificial light to aid in indoor plant growth.
8
Ideal for promoting plant growth in aquariums, greenhouses, or other indoor gardening setups.
9
Ideal for indoor plants, succulents, seedlings and growing vegetation in an indoor greenhouse or plant shelf with energy-efficient LED technology.
10
The product is ideal for indoor hydroponic plant growth and can be used for vegetation, seedling, and flowering stages.
Ideal for controlling the power supply and lighting schedules of indoor plants, reptile tanks, bearded dragons, and aquariums.
This product is ideal for indoor plants lighting with its full spectrum and red light wavelength features.
This product is ideal for indoor plant growth and seed starting, featuring a timer and bendable gooseneck for custom lighting.
This product is ideal for indoor plant growth with its full spectrum lighting, flexible gooseneck, timer, and dimmable levels.
The product is ideal for indoor plant growth through seed starting with its warm white full spectrum and adjustable height.
The product is ideal for indoor plant growth, including seedlings, vegetables, and flowering plants, in grow tents measuring 3×3 or 4×4.
The product is ideal for providing artificial light to aid in indoor plant growth.
Ideal for promoting plant growth in aquariums, greenhouses, or other indoor gardening setups.
Ideal for indoor plants, succulents, seedlings and growing vegetation in an indoor greenhouse or plant shelf with energy-efficient LED technology.
The product is ideal for indoor hydroponic plant growth and can be used for vegetation, seedling, and flowering stages.

1. Power Strip With Automatic Timer For Reptile Lighting

The Easy to Set Mechanical Timer Power Strip is the perfect solution for those who want to schedule their devices. With a minimum of 30-minute intervals in a 24-hour cycle, you can easily set the pins up for off and pins down for on. This timer will repeat daily at your scheduled time.

This power strip comes with both timed and untimed outlets. It has 4 outlets that are controlled by the timer and 4 outlets that are constantly on. The override 'on' and 'off' switch can manually keep your timer outlet row on/off. The user-friendly design includes a flat plug for perfectly fitting behind the furniture and 2 mounting holes on the back for easily hanging it on the wall. The 6ft SJT long cord gives you flexibility to use it without worrying about the length.

This versatile power strip is perfect for bearded dragon tanks, reptile tanks, aquariums, plants, grow lights, heat mats, holiday lights, and much more. It allows you to leave your house while taking care of your creatures, so you never have to worry about forgetting to turn on/off your devices.

The power strip timer is UL approved and equipped with overload protection for safety ensured. It is rated 15A, 125V, 1875W, 60HZ, and has a 14/3 AWG cord for indoor use. Plus, it comes with a 1-year warranty for your peace of mind.

Pros

  • Easy to set mechanical timer
  • User-friendly design with a flat plug and 2 mounting holes
  • Wide application for various devices
  • UL approved and equipped with overload protection
  • 1-year warranty

Cons

  • – Only suitable for indoor use

2. Dymond Boostgro Led Grow Light: Full Spectrum Brilliance

Bring the benefits of natural sunlight to your indoor plants with this high-performance full spectrum LED grow light. Its advanced 12 red lamp beads (660 nm) stimulate seed growth, photosynthesis, and flowering or fruit production. Plus, it generates low heat, making it cost-effective for long-term use. This grow light is perfect for indoor gardeners who want to optimize their plant growth.

The grow light is easy to install and comes with a 5FT power cord that can link up to 4 units together for additional boost. It can be flush mounted or hung with 2FT cables, making it versatile for various indoor areas like shelving units, kitchen cabinets, grow tents, garages, basements, and more. It's a plug-and-play device, so you don't need to be an expert to use it.

This professional grow light is FCC-certified and comes with a 1-year limited warranty. Its modern design is enclosed in a lightweight housing that prevents the buildup of dust. It can be used indoors in humid conditions, making it durable and long-lasting. With a 30,000-hour lifespan, you won't need to worry about replacing it anytime soon.

By using this LED grow light, you can grow a variety of organic plants in the comfort of your own home. Grow lettuce, tomatoes, strawberries, herbs, thyme, rosemary, basil, mint, sage, peppers, perennials, garlic, and much more. The possibilities are endless with this healthy living solution.

Pros

  • Advanced 12 red lamp beads stimulate seed growth, photosynthesis, and flowering or fruit production
  • Generates low heat, making it cost-effective for long-term use
  • Versatile for various indoor areas
  • Easy to install plug-and-play device
  • FCC-certified and comes with a 1-year limited warranty
  • Enclosed in a lightweight housing that prevents the buildup of dust
  • Can be used indoors in humid conditions
  • 30,000-hour lifespan

3. Bendable Clip-On Grow Light With Timer.

The GooingTop Grow Light is a professionally designed indoor garden plant light that is equipped with 144 white and 10 red LED beads, emitting a light spectrum that is similar to full spectrum sunlight at noon. The light is connected to a 12V 3A adapter, ensuring more stable, brighter, and efficient illumination. It is perfect for small house plants and provides an excellent environment for plant growth.

This grow light also has a timer function with three options: 4 hours, 8 hours, and 12 hours, based on a 24-hour cycle from the time you set the timer. For instance, if you select 8 hours and keep the power on, it will turn on for 8 hours per 24 hours. The other two timer settings work the same way. The timer function helps to ensure that your plants receive the right amount of light and darkness, promoting healthy growth.

The GooingTop Grow Light is easy to install with its flexible gooseneck and strong clamp, allowing you to place the light in any direction to provide the best lighting angle for your plants. It can be powered by USB or AC power plug, making it convenient to use in any setting.

This LED grow light has a power draw of only 36 watts and is equivalent to a 100W halogen bulb. The estimated monthly cost of using the grow light for 12 hours a day is around $2, making it an energy-efficient and cost-effective option for indoor plant growth.

GooingTop offers a worry-free warranty of 365 days and 24-hour friendly customer service. If you encounter any issues with the product, please do not hesitate to contact the service team, who will provide you with a new replacement or full refund.

Pros

  • Professionally designed for indoor garden plants
  • Timer function with three options
  • Easy to install with flexible gooseneck and strong clamp
  • Energy-efficient and cost-effective
  • 365 days worry-free warranty with 24-hour friendly customer service

4. Flexible Full Spectrum Plant Grow Light

The 3 Head 135 LEDs Plant Light for Indoor Plants is an excellent choice for indoor plant growth. It is made up of 36 red and 99 daylight white high-quality LEDs, which provide a full spectrum of light from 380nm to 800nm, similar to the full-spectrum sunlight at noon. This product has 3 spectral modes, red, white, and mixed spectrum, and 10 brightness settings, ranging from 10% to 100%, which allows you to choose the perfect spectrum and brightness that suits your plants. This LED grow light is perfect for promoting plant growth at all stages of life, and it is especially useful during the winter months or when natural light is scarce. The lamp's aluminum shell quickly dissipates heat, extending the bead life up to 80,000 hours. The product also features a circular memory timer function with 3 options-3h(Blue)/9h(Green)/12h(Red), which requires no manual operation and ensures that your plants receive adequate care when you are on work or vacation. The lamp's 360-degree flexible gooseneck is made of quality tubing, allowing it to be adjusted to any angle to provide wider lighting for plants. The metal clamp allows the lamp to be placed anywhere in your home or office.

This LED grow light is perfect for indoor plants as it supplements the lack of natural sunlight and promotes their growth. It is also energy-efficient and has a long lifespan, making it an excellent investment for plant enthusiasts. The 3 Head 135 LEDs Plant Light for Indoor Plants is a versatile and practical product that can help you grow healthy plants indoors.

In summary, the 3 Head 135 LEDs Plant Light for Indoor Plants is a high-quality LED grow light that is perfect for indoor plants. It provides a full spectrum of light, has 3 spectral modes, 10 brightness settings, and a circular memory timer function. The product has a long lifespan and dissipates heat quickly, making it a practical and cost-effective solution for indoor plant growth.

Pros

  • Provides a full spectrum of light
  • Has 3 spectral modes and 10 brightness settings
  • Features a circular memory timer function
  • Has a long lifespan and dissipates heat quickly
  • The lamp's 360-degree flexible gooseneck allows it to be adjusted to any angle
  • The metal clamp allows the lamp to be placed anywhere in your home or office

5. Soligt Seedling Stand – Full Spectrum Grow Light

Upgrade your indoor planting game with the Soligt Grow Light with Stand. This new version offers a sturdy, yet lightweight PVC light stand that fits perfectly on tabletops and floors, taking up minimal space for seedling trays or pot plants. The stand is easy to assemble and requires no additional screws or tools.

The Soligt Grow Light with Stand features a brighter and more efficient double LED tube that provides ample natural sun-like light for indoor seed growing. The optimized full-spectrum warm yellow plant grow light is 1.7FT long with 80 bulbs, perfect for promoting plant growth, shortening growth cycles, and extending short growing seasons and yields.

This LED indoor plant light is highly efficient and saves up to 75% less energy consumption than T5 or T8 fluorescent lamps. It also emits very low heat which is great for maintaining a cool and safe environment for your plants. With a lifespan of up to 50,000 hours, the Soligt Grow Light with Stand is highly durable and long-lasting.

The Soligt Grow Light with Stand is designed to be height adjustable, so you can easily raise or lower the LED light with the sturdy metal chains according to your seed starting or gardening operation. Its specifications include a wattage of 16 watts, 1629 lm lumen output, and a color temperature of 4074 K.

Invest in the Soligt Grow Light with Stand for optimum indoor plant growth and a healthier environment for your plants.

Pros

  • Sturdy yet lightweight PVC light stand that fits perfectly on tabletops and floors
  • Brighter and more efficient double LED tube that provides ample natural sun-like light for indoor seed growing
  • Highly efficient and saves up to 75% less energy consumption than T5 or T8 fluorescent lamps
  • Emits very low heat which is great for maintaining a cool and safe environment for your plants
  • Designed to be height adjustable for flexibility
  • Comes with a detailed instruction manual for easy assembly

6. Vivosun Sunlike Led Grow Light For Indoor Plants

The VS3000 LED grow light is designed to provide high efficiency and lower cost compared to traditional lighting systems. It uses premium Samsung LM301 diodes which are highly efficient with a rate of 2.9μmol/J, and consumes only 300 watts of energy. The light is capable of covering an area of 4 x 4 ft. (5 x 5 ft. max) and is equipped with a dimmable ballast that has a dimming knob with 4 levels, making it suitable for use from sprouting to flowering. It also comes with a daisy chain function (EXT) which allows you to connect multiple lights with 1 socket.

The VS3000 LED grow light is equipped with full-spectrum sunlike lighting, delivering optimal light-spectrum coverage (380nm-780nm, 660nm, 730nm, 3000K, 5000K). These LEDs offer more power for your blooms and maximum PAR output at various distances, ensuring that your plants receive the right amount of light during each growth stage.

This grow light is designed to operate without any noise or heat, making it safe to use. It is equipped with a high-quality heatsink and ventilation holes that prevent burning or damage to your plants. The light also features a no-fan design, providing a quiet working environment. It has an IP65 rating surface that can meet your demand in different indoor planting environments. Additionally, the VS3000 LED grow light comes with a pair of VIVOSUN US-patented rope hangers, grow glasses, and a 5-year after-sales warranty service, making it an excellent investment for indoor growers.

Pros

  • Highly efficient premium Samsung LM301 diodes with a rate of 2.9μmol/J
  • Covers an area of 4 x 4 ft. (5 x 5 ft. max)
  • Equipped with a dimmable ballast and daisy chain function (EXT)
  • Full-spectrum sunlike lighting with optimal light-spectrum coverage
  • Operates without any noise or heat and is safe to use
  • Comes with a pair of VIVOSUN US-patented rope hangers, grow glasses, and a 5-year after-sales warranty service

Cons

  • – None found

7. Jump Start Jsv4 4' T5 Grow Light System (Stand, Fixture & Tube)

The Hydrofarm Grow Light System is an ideal solution for growing seedlings, cuttings, flowers and house plants. It offers 15-20% more lumens that can help to grow seedlings faster. The lamp comes with a simple toggle clamp that allows easy height adjustment. Its super easy assembly makes it convenient to set up and use. The system features an internal reflective finish that directs more light towards plants, promoting healthy growth. The product is CE certified and has a 48" interior width that makes it perfect for indoor plant growth. It is also compatible with Hydrofarm's FLT, FLV, and FLP tubes.

This grow light system is perfect for those who want to grow plants indoors, especially during the winter months. Its internal reflective finish ensures maximum light penetration, which can make a significant difference in plant growth. The lamp's simple toggle clamp makes it easy to adjust the height, so you can customize it to your plants' needs. Its compatibility with Hydrofarm's FLT, FLV, and FLP tubes makes it a versatile option that can be used for a variety of plants. The product is also CE certified, ensuring that it meets all safety standards.

The Hydrofarm Grow Light System is an excellent investment for indoor gardeners. The system is easy to set up and use, with a simple toggle clamp for adjusting the lamp's height. Its internal reflective finish directs more light towards plants, promoting healthy growth. The product is CE certified, ensuring that it meets all safety standards. With a 48" interior width, it is perfect for growing a variety of plants. Its compatibility with Hydrofarm's FLT, FLV, and FLP tubes makes it a versatile option that can be used for different plants at different stages of growth.

Pros

  • 15-20% more lumens for faster seedling growth
  • Simple toggle clamp for easy lamp height adjustment
  • Super easy assembly
  • Internal reflective finish directs more light towards plants
  • CE certified for safety
  • 48" interior width for growing a variety of plants
  • Compatible with Hydrofarm's FLT, FLV, and FLP tubes for versatility

8. Greenboost Led Grow Light – Indoor Plant Helper

The Mosthink 12 Inches Small LED Grow Light is perfect for plant enthusiasts who want to take care of their plants every day. This grow light has an auto turn on/off timer that can be set up to turn off after 2H/4H/8H. Once the hours have been set, the light will automatically turn on at the same time the next day. With this feature, users can ensure that their plants receive the right amount of light every day.

Additionally, the grow light has 4 adjustable brightness levels – 25%, 50%, 75%, and 100%. These levels can be adjusted to meet each plant's lighting requirements at different stages. The 2x 10W & 48 LEDs red/blue spectrum grow light has 32 red and 16 blue LED lights that are of excellent quality. The internal chip is designed to generate less atmospheric heat and tends to last for 50,000 hours.

The Mosthink grow light strips are easy and flexible to install in just 5 minutes. It comes with screws, ties, and double-sided tape, making it perfect for various fixtures and surfaces. The compact design fits well for most plant shelves, under cabinets, and other areas. Moreover, the power cord is 78 inches long, which is long enough for most common plant shelves and cabinets.

Lastly, the Mosthink plant grow light is convenient for a number of potted landscape, house plants, small greenhouse plants, and indoor garden plants. These include succulents, seedlings, mushrooms, basil, rosemary, daffodils, plumeria, aloe, orchids, thyme, cucumbers, tomatoes, peppers, and more.

Pros

  • Auto turn on/off timer ensures consistent lighting for plants
  • 4 adjustable brightness levels allow for customization based on plant requirements
  • 48 LEDs with excellent quality internal chip generate less atmospheric heat and tend to last 50,000 hours
  • Easy and flexible installation with screws, ties, and double-sided tape
  • Long power cord (78 inches) allows for easy placement in different areas

Cons

  • – May not be suitable for larger plants or gardens

9. Growpro 200: High-Efficiency Indoor Plant Light

The High-Efficiency Plant Growing Lamp is a reliable and efficient solution for indoor plant growth. With 30% more diodes than other SMD panels, it offers a 30% higher output while only consuming 200 watts. The 736 diodes are equivalent to a 400-watt box-style blurple light and HPS. It works on 110V to 240V power supply, making it perfect for a variety of indoor growing setups.

The plant grow light features 100,000 hour long lifespan OSRAM diodes, which are 2 times longer than unknown brands SMD LED. It has a CRI up to 90, which is 10 times higher than blurple light and 30% higher than cheap SMD LED. This makes it easier to observe the health of plants and adjust lighting accordingly.

The Sunlike Full Spectrum for Indoor Plant is made up of mixed 3000K, 5000K, 660nm Red, 730nm IR, and 380nm UV. This creates a rich spectrum that covers all growth stages. The red and IR light helps plants to get nice and big buds, leading to great yields. The UV stimulates plants to create amazing flavors.

The Ultra-thin and Flexible LED Panel is designed to be user-friendly and perfect for space budget growers. The single panel with the driver that isn't fixed at the top can be set as the main light or sidelight around the plants. It can be easily adjusted to direct light into every corner of the growing space.

To get the best coverage and hanging results, the High-Efficiency Plant Growing Lamp should be placed at 26''-30'' in 2x4FT for tomato, herb, or pepper in veg. For flowering, it should be placed at 22'' – 24'' in 2x3FT or 2x4FT. Adding a UF1000 or UF2000 into the 2x4FT flowering space would offer a higher yield.

The User-Friendly & Worry-Free Service of the High-Efficiency Plant Growing Lamp is designed for your tents, planting racks, seedlings, hydroponic rooms, and greenhouses. The product comes with a worry-free 36-month warranty, and a repair center in the USA. The service team is active on social media and always ready to solve any problem in time.

Pros

  • 30% more diodes than other SMD panels in the same power draw
  • 736 diodes only consume 200watts, equal to 400Watts box style blurple light and HPS
  • 100,000H long lifespan OSRAM diodes, 2 times longer than unknown brands SMD LED
  • CRI up to 90, 10 times higher than blurple light, 30% higher than cheap SMD LED
  • Mixed 3000K, 5000K, 660nm Red, 730nm IR, and 380nm UV for sunlike full spectrum
  • Ultra-thin and Flexible LED Panel for easy direction adjustment
  • Worry-free 36-month warranty with a repair center in the USA
  • Active service team on social media

Best Grow Light For Seedlings FAQs

Can using grow lights for seedlings increase their growth rate?

Yes, using grow lights for seedlings can definitely increase their growth rate. Grow lights are specially designed to provide the necessary light spectrum that plants need for photosynthesis. When seedlings are grown indoors or in low-light conditions, they need adequate light to grow and develop properly. Grow lights provide a consistent and controlled source of light, which can help seedlings grow faster and stronger.

Grow lights also allow for greater control over the growing environment, including temperature and humidity, which can also affect the growth rate of seedlings. By providing optimal growing conditions, seedlings are able to grow more quickly and develop into healthy, mature plants.

It's important to choose the right type of grow light for your seedlings, as different plants have different light requirements. LED grow lights are a popular choice, as they are energy-efficient and provide a full spectrum of light. Other options include fluorescent and high-intensity discharge (HID) lights.

In conclusion, using grow lights for seedlings can be a great way to increase their growth rate and ensure healthy plant development. With the right grow light and growing conditions, you can enjoy a bountiful harvest of healthy, vibrant plants.

How far should grow lights be from seedlings to prevent damage?

Grow lights are an essential tool for indoor gardening, especially when it comes to starting seedlings. However, it's crucial to position them at the correct distance from your seedlings to prevent damage. The distance between your grow lights and seedlings should be determined by the intensity of the light and the stage of growth of your plants.

In general, seedlings require less intense light than mature plants. So, for the first few days after germination, keep your grow lights at least 2-3 inches away from the seedlings. Then, gradually increase the distance as the seedlings grow taller and stronger. Ideally, you want to maintain a distance of 6-12 inches between the grow lights and your seedlings.

It's also important to adjust the height of the lights as the seedlings grow. Failure to do so can result in stunted growth, wilting, or even burn your plants. Therefore, keep an eye on your seedlings and adjust the height of the lights accordingly.

In conclusion, proper positioning of grow lights is crucial to the success of your indoor garden. Keep the above tips in mind to ensure that your seedlings receive the right amount of light without causing any harm.

How long should seedlings be exposed to grow lights each day?

Seedlings require adequate light to grow and develop properly. While natural sunlight is the best source of light for seedlings, grow lights can provide a substitute for indoor gardening. The duration for which seedlings should be exposed to grow lights each day depends on various factors such as the type of plant, the intensity of light, and the stage of growth.

Generally, seedlings require around 14-16 hours of light each day. This can be achieved by keeping the grow lights on for 12-16 hours per day. However, it is important to monitor the seedlings closely to avoid overexposure to light, which can cause damage to the plant. As the seedlings grow, the duration of light exposure can be decreased gradually to mimic natural sunlight.

It is also important to ensure that the grow lights are positioned at an appropriate distance from the seedlings to avoid burning or stunting their growth. A distance of 6-12 inches between the lights and the seedlings is usually recommended.

In conclusion, the duration of light exposure for seedlings depends on various factors, and it is important to monitor them closely to ensure optimal growth and development.

What are the benefits of using grow lights for seedlings?

Using grow lights for seedlings is a great way to ensure that your plants receive the optimal amount of light needed for their growth and development. One major benefit of using grow lights is the ability to control the amount of light and the duration of light exposure, which is crucial for plant growth. Grow lights also provide a consistent light source that is not affected by weather conditions or seasonal changes. This allows for year-round indoor gardening and the ability to start seedlings earlier in the season. Additionally, grow lights can be adjusted to provide specific wavelengths of light that are beneficial for plant growth, such as blue light for vegetative growth and red light for flowering. Using grow lights also allows for flexibility in the placement of plants, as they can be grown in areas that may not receive enough natural sunlight. Overall, using grow lights for seedlings can result in healthier and stronger plants, earlier harvests, and the ability to grow plants indoors year-round.

What is the best type of grow light for seedlings?

When it comes to growing seedlings indoors, the right type of grow light is crucial for their development. There are various types of grow lights available in the market, but the best type of grow light for seedlings is LED grow lights.

LED grow lights are energy-efficient and produce less heat, which is perfect for young seedlings that are sensitive to temperature changes. They also emit a full spectrum of light, which is essential for the growth and development of seedlings.

Another benefit of LED grow lights is that they can be customized to meet the specific needs of different types of seedlings. For example, if you are growing herbs, you can adjust the spectrum to promote the growth of leaves rather than flowers.

Overall, LED grow lights are the best type of grow light for seedlings because they are energy-efficient, produce less heat, emit a full spectrum of light, and can be customized to meet specific needs. Investing in a high-quality LED grow light will ensure that your seedlings thrive and grow into healthy plants.

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