When a crop grows in the wild, it survives and blossoms because of the abundance of the basic necessities needed for growth – air, sunlight, water. These three factors are all it needs in combination with the sun’s natural changing cycle and the environment.
However, these necessities of life are not in abundance when professionally growing plants indoors. The grower needs to put many things in place, and lighting is one of the most vital essences of life. The best light for vegetative growth will provide optimum lighting to make your plant grow healthier, leafier, and greener.
After years of indoor gardening with excellent yields, we have identified some of the best light that consistently gives excellent results. Here we discuss these 7 products; they will help your crop develop leafier and greener leaves for optimal photosynthesis, growth, and development. We also included a buying guide that reveals factors to consider in a vegetative growth light before buying. And lastly, we answer some of your pressing questions in the FAQ section.
Best light for vegetative growth for 2021 Review: Key Features, Pros, and Cons
Optimal lighting is the driving force for the healthy growth of plants. Without good lighting, your crops will not move to the fruiting stage. But with so many vegetative lights on the market today, which is most suitable for your grow room? The table below briefly highlights our 7 best light for vegetative growth and some of their features.
1. VIPARSPECTRA LED Grow LightRead Customer Reviews Here >>>
Viparspectra is a renowned manufacturer of optimal full spectrum light in the indoor plant growing industry. With more than 10 years of manufacturing vegetative lights, it is a very credible name in the market. This product by Viparspectra is a 1200W LED grow light. It is super-bright and effective for growing crops like marijuana.
The VIPARSPECTRA LED Grow Light has a flowering coverage of 1.5×1.5 ft at 18”, weighs 6.4 lbs, and dimensions 12.8”x8” x2.8”. It comes with 240 pieces of 5W LED lights, grouped into two different sections of the panel.
When we hoisted this light on our indoor marijuana plants in the vegetative stage, we got a coverage measuring 4.5” x 4.5”, which reduces to 3.5” x 3.5” when it is lowered. Surprisingly, this vegetative light only consumes 520W of power. So we didn’t record a steep bump in energy bills.
One thing we noticed about this big light is that it needs a lot of cooling. As such, it comes with aluminum cooling heat sinks and high-speed, quiet fans for efficient heat dissipation. In addition, this product comes with a three-year manufacturer’s warranty and a 30-day return period if you are not satisfied with its operational efficiency.
2. Advanced Platinum Series P300 Grow LightRead Customer Reviews Here >>>
This is a fantastic option for growers who need a premium vegetative growth light, willing to invest a large sum to get it. The Advanced Platinum Series P300 is a 300W LED-powered grow light that comes in an elegant design and provides superior lighting compared to other brands on the market. Add to it the fact that it is 100% USA-made, features BLOOM and VEG switches, and 100 LEDs rated 3W each, then you see why it is our premium pick.
It comes with 12 light bands, which in combination provides a full-color spectrum of grow light for all your plants need during the flowering and blooming stage. One remarkable feature about this light is its 4.5 x 5ft vegetative coverage when we hung it from 24”. From 18”, the range was reduced to 3.5 x 4ft. This is still very good.
This vegetative growth light produces a light output of 300W. And did a fantastic job replacing a 400W HPS growth light, consuming just 93W in the vegetative growth phase. It has 1050 uMols and a PAR value of 18”. It is currently one of the best led light for vegetative growth in the market.
The Advanced Platinum Series P300 comes with large heat vents and two fans placed on the back. In addition, you will enjoy a 5-year manufacturer’s warranty. This product is pricey but worth it considering the benefits you get.
3. BLOOMSPECT Upgraded 600W LED Grow LightRead Customer Reviews Here >>>
With the amazing BLOOMSPECT Upgraded 600W LED Grow Light, you will be saving time and energy. With red, white, blue spectrum, this LED light is very efficient, and overall, recorded higher yields than usual.
For free circulation of air and efficient heat dissipation, this light comes with many vent-holes, high-quality heat sinks, and cooling fans. We are particularly impressed with the size of the heat sinks and the durable Aluminum built.
Irrespective of the crop you want to plant indoors, they will have sufficient lighting needed for healthy growth and fruiting with this light.
Another thing we like about this light is its durability. We have had it installed in a grow room for the past 4 years and have recorded no limitations in its functions or features. The BLOOMSPECT Upgraded 600W LED Grow Light is functional and pocket-friendly; your crops will thank you for this.
4. SPIDER FARMER SF-1000 Grow Light — Best noiselessRead Customer Reviews Here >>>
The SPIDER FARMER SF-1000 Grow Light is another of our favorites for all types of indoor plants. Installing and operating this light is faster, better, and easier than most grow lights you will find on the market today.
It comes with high-quality LEDs that supply optimal lighting for your plants, enabling adequate and proper light distribution. As such, setting you up for maximum yield and a bumper harvest. We love this product because it achieves its amazing functionalities with relatively low energy consumption. It also comes with a very efficient cooling system, with cooling fans that make zero noise.
In addition, the heat sink is crafted from solid Aluminum, and the LED is water-proof. Thanks to a special cover, the cable is also water and weather-resistant. This product will outlast many others out there. As such, it brings a certain level of confidence that this light will serve you for a long while without disruptions.
The SPIDER FARMER SF-1000 LED Grow Light produces lighting similar to what plants get in the wild. Ultimately, there is only one outcome, healthy growth, and a bountiful harvest.
5. Giixer 1000W LED Grow Light — Similar to natural sunshineRead Customer Reviews Here >>>
A short comparison between this product and other traditional grow lamps with the same brightness and size reveal just how efficient and unique the Giixer 1000W LED Grow Light is.
This light is brighter, bigger, and more functional. Giixer grows light is fitted with the BLOOM and VEG switch that support the growth and development of plants at their life stages. We use the VEG switch for our plants at the sprouting stage and combine the VEG & BLOOM switches during the vegetative stage for optimal yields.
If you need a growth lamp that produces consistently excellent results with low energy consumption, this product is the right one for you.
When you install two or more of this light spectrum in the grow room, your plants will get light similar to natural sunshine. This is perfect for plant optimal growth and development.
When you compare this with many on the market today, the Giixer 1000W LED Grow Light lasts significantly longer – it will stay on for up to 100,000 hours.
6. Hytekgro LED Grow Light — Best lightweightRead Customer Reviews Here >>>
This is one of the best led white light for vegetative growth on the market, suitable for all stages of production. Regardless of the crop you wish to grow indoors, this light is designed to provide all the lighting support needed for all phases of life. It is one of the lightest vegetative growth lights on the market.
The Hytekgro LED Grow Light is easy to install. The product comes with brackets for hanging as part of the package. It keeps the light in place and firmly secured after installation. This product took us less than 20 minutes to install. Simply unbox and mount; it comes pre-assembled and ready to go.
One excellent feature of this vegetative growth light is the heat control system. The design ensures your crops are well-protected from the heat that may damage your crops. As a result, it will consistently help you to grow bigger, stronger, and healthier plants.
Also, Hytekgro LED Grow Light operates noiselessly; as such, it poses no disturbance to you, your neighbors, and your plants. Apart from its low price, it will also help you save on energy bills.
7. Hydrofarm Agrobrite FLT24 T5 Fluorescent — Best DurableRead Customer Reviews Here >>>
And finally, we have this excellent grow light made by Hydrofarm. No matter the lighting needs of your plants, this light encourages growth from seedling to harvest. No matter the planting season, this is one of the products we count on that never disappoints. Regardless of your motivation for starting an indoor garden, this device will support you with excellent results all the way.
The Hydrofarm Agrobrite FLT24 is super-bright and comes with energy-saving LEDs. When we got our device, we were amazed at the careful packaging. You will surely love the arrangement and the fact that it comes with all the necessary hardware needed to start work immediately.
Another selling point is the inclusion of 4 extra bulbs as part of the package. So, after several months of use, do you have a faulty bulb? No problem!
Installation of this light is simple; in less than 10 minutes, it is up and running. It comes with a tough power cable, and the unit in itself is durable. With a German specular aluminum built, this will last for a very long time.
We also love that this light can be hung in 3 different ways — overhead, vertical or horizontal. Your search for an excellent vegetative growth light is over; your plant will reward you for this.
Best light for vegetative growth Buying Guide
Before ordering for any light on the market for your plants, the following are key considerations to note. They will help you identify the best light for vegetative growth. So let’s consider them.
The number of lumens the vegetative light produces is a crucial factor to watch out for. From our planting experience, you will need about 5000 to 10,000 lumens/square feet.
For example, if you own a 2X2 grow room, which is okay for a full-size pot plant, aim for about 9,000 and 20,000 lumens like the SPIDER FARMER SF-1000 Grow Light. Generally, the more lumen, the better, aim for lights with high lumen output.
This is another important thing to consider before making a growth-light buying decision.
For optimal vegetative growth, your plants need plenty of blue light, which falls on 5000K and 6500K on the spectrum. This is perfect for a vegetative growth light. These types of lights are fluorescents. Hytekgro LED Grow Light and Giixer 1000W LED Grow Light are perfect examples.
This is also an important consideration; go for a durable vegetative growth light like the Hydrofarm Agrobrite FLT24 T5 Fluorescent. A product made with German specular aluminum and zero plastic components.
Do research on your light of choice in relation to its durability. Also, ascertain what the light life span per bulb is with regard to the number of hours.
Ease of installation
Ease of installation is another pretty important factor to note. Preferably, go for a product like the BLOOMSPECT Upgraded 600W LED Grow Light that comes with the installation hardware.
In addition, a lightweight light makes installation easy too, but of course, if your grow room is large, you will need a big light, making it heavier.
Also, keep in mind where the vegetative growth light will be installed, on walls or overhead, and make a buying decision.
For plants in their vegetative state, go for lights with fluorescent bulbs. If your preferred choice does not come with this type of bulb, metal halide bulbs are also a good choice.
In general, if you buy fluorescent lights designed for the plant’s vegetative growth stage, you have no need to worry about heat generation, as most manufacturers ensure these lights run cool.
On the other hand, in a vast grow room, there might be some heat generated. In this case, consider going for a product with excellent heat dissipation or a cooling system as part of the design. Advanced Platinum Series P300 Grow Light and SPIDER FARMER SF-1000 Grow Light comes with noiseless cooling fans for heat dissipation.
Another factor to consider is reflection. Installing highly reflective materials in the plant house beside and behind the light bulb will increase light intensity. It will also direct the illumination in your preferred direction too.
Frequently Asked Questions
What color is excellent for plant vegetative growth?
Blue light is excellent for the vegetative stage, and red light triggers flowering and fruiting. The vegetative light color temperature denotes if the grow light output tends towards a red or blue.
How many light hours does a vegetative plant need?
A plant in the vegetative state should be allowed to soak in lights for at least 18 hours; this is called 18/6. However, some growers keep plants under a vegetative light for 24 hours, known as 24/0. This allows plants to become healthier, leafier, and greener.
Does exposure to longer vegetative light hours increase yield?
In general, additional exposure of two weeks of vegetative growth light will significantly increase your yield. After two weeks of rooting time and two weeks of vegetative growth time, your crops will blossom.
What is the difference between reproductive and vegetative growth?
What is the difference between reproductive and vegetative growth? Reproductive growth is concerned with flowering and fruiting for the production of a marketable crop. While vegetative growth is concerned with the development of shoots and roots for solid plant structure and green leaves for photosynthesis.
The world evolves every day, bringing a host of changes to the farming world. To get excellent results and consistently produce high yields in farming, you must adapt to new farming practices. Pay attention to novel farming breakthroughs and adjust to the latest trends where applicable.
In today’s farming world, LED grow lights are a fantastic breakthrough that has improved vegetative growth, hence, yields of indoor plants.
Ask professional and experienced indoor planters; you will be amazed at the vegetative impact and how pleased they are to have discovered this novel trend. The best light for vegetative growth is durable, easy to install, has a good color spectrum, and has high lumen output. Our top picks are expertly vetted, have excellent reviews, and have shown over the planting years to be very high quality. You can’t go wrong with these products.