Before now, growers only used high-pressure sodium (HPS) lights and metal halide (MH) lights as the vegetable grow lights source for their indoor grow. But this changed with the introduction of light emitting diodes (LED) grow lights.
LED grow lights are more recent than the other types of grow lights. They are powered by powerful chips capable of providing solid light intensity and penetration. Overall, they perform better than other grow lights by improving growth and maximizing yield.
But how is this possible? We have highlighted the areas where LED grow lights outperform their counterparts, making them the best for indoor vegetable plants.
What makes LED grow lights the best vegetable grow lights?
1. Full Spectrum Light
Let’s start by understanding what the light spectrum is. The light spectrum is the range of wavelengths present in any light source. The light spectrum is full when it has almost the same spectral composition as the natural daylight when observed under a spectrometer.
A full spectrum light comprises four different wavebands: blue light (with a wavelength range of 400-500 nm), red light (with a wavelength range of 600-700 nm), green light (with a wavelength range of 500-600 nm), and ultraviolet (UV) light (with a wavelength range of 280-400nm).
These wavebands are essential to the optimal growth and yield of vegetables. The plants perceive and use each of them differently. For example, blue light contributes to growth regulation; red light boosts photosynthesis rates; green light influences canopy position; UV light tends to increase coloration and leaf thickness.
The innovative technologies powering LED grow lights enable them to produce full spectrum light– the closest to the light energy from sun rays. These efficient grow lamps provide the best quality light consisting of all the essential wavebands for optimal growth.
You can also modify the intensity of each color spectrum to control better the growth and development of your vegetables, which often require more light than regular house plants. For instance, with a single LED grow light, you can provide low to moderate light levels for your leafy greens and low tolerant herbs and higher light intensity for your foliage herbs like thyme and basil, and even the highest light levels for your fruiting plants like peppers and tomatoes.
2. High Energy Efficiency
The second reason LED grow lights are the best vegetable grow lights is their efficient energy use. Modern LED grow lights are designed to use much, much less energy – up to 50% less – than the bulbs powering the HID and MH lights. And this is because they are powered by energy-saving LED bulbs.
In general, your vegetable plants require at least 14 to 18 hours of light daily. The 6-10 hours of darkness are necessary to facilitate maturity and trigger production. But not to worry, LED grow lights consume less energy, even if you keep them on for 18 hours daily. So, you can save more money on electricity bills without affecting the efficiency or the optimal growth of your plants.
In addition to consuming less energy, LED grow lights are also designed to store this energy better and expend it more efficiently. They run cooler, produce a direct beam of light and a more efficient light spectrum, and require no ballasts. All of these contribute to better energy preservation and use.
3. Low Heat Output
LED grow lights are known for their low heat output despite their capabilities to produce light of high intensities. Growers who use HID lights tend to struggle with the high heat that comes with the intense light they produce. However, LED grow lights make things much better.
These efficient lights can produce lights of great intensities without heating the grow space. Most plants require an optimal room temperature of around 72 to 82 degrees Fahrenheit. LED grow lights can help maintain this temperature, eliminating the need for any additional temperature adjustment measures.
When using LED grow lights for your indoor vegetable grow tents, it is essential to leave space between the plant canopy and the grow lights. It is advisable to place the plants 10 to 12 inches (15.4 to 30.5 cm) away from the grow lights. This ensures the plants are not at the risk of burning due to the intense sunlight from the grow lights.
As a rule of thumb, you can hold your hand over the foliage – the space is enough if you do not feel the warmth on your hand.
Spider Farmer Offers The Best Vegetable Grow Lights
Searching for the best vegetable grow lights for your grow areas can be demanding. There are so many options out there, and sieving through them all will take hours of hard work.
To save you stress, we have compiled a list of some of the best Vegetable Grow Lights from Spider Farmer, a reputable manufacturer of modern grow lights with innovative features and extended warranty.
Spider Farmer® SF300 33W LED Grow Light For Vegetables
If you are in the market for excellent vegetable grow lights, the SF300 from Spider Farmer should be top of your list. This energy-saving LED grow light provides full spectrum light for indoor plants whenever and wherever. Its extended coverage of 2 x 2.5 ft coupled with a wide beam angle ensures every inch of your canopy is well-illuminated.
This durable grow light has an extended lifespan of over 50,000 hours and can run for up to 72 hours at an operating temperature of less than 35 degrees Celsius. Each unit comes with a 30-day return policy and a three-year warranty.
Spider Farmer® SF600 74W LED Grow Light For Vegetables
The SF600 is an excellent option if you want something slightly more powerful than the SF300. This full spectrum vegetable LED grow light is powered by 384pcs diodes and offers more extensive coverage of 2 x 4ft, making it a good choice for larger grow areas. It comes with a solid light reflector that guarantees higher light reflectivity and less light loss. The 120-degree wide beam angle also ensures broader light coverage.
The SF600 sports a plug-and-play design. It requires no additional fixtures – everything you need is included in the box. You also get a three-year after-sale warranty and a lifespan of over 50,000 hours for each unit.
Spider Farmer® Smart G12 Hydroponics Growing System
Most growers now use LED grow lights for growing vegetables indoors. These innovative pieces of tech ensure that your indoor plants get the full spectrum light required for optimal growth and development. More importantly, they are more energy-efficient and do not make your grow area excessively hot.
Looking to shop for a good vegetable grow light? You can never go wrong with the modern LED grow lights recommended above.
Another entry on our list of top vegetable grow lights from the stables of Spider Farmer is the Smart G12. This efficient indoor garden kit is designed to produce full spectrum LED light, thanks to its four colors of diodes. This LED grow light is suitable for every growth stage of your vegetable. You can adjust the light intensity with the dimming feature and set the proper distance between the light and your plants.
It has an adjustable pump that allows you to adjust the water volume and cycling speed. And, when the water level in the tank is too low, the pump will sound an alarm to remind you to add water and nutrient solution.There is also a back drain hole for easy drainage of used water. The installation is a simple DIY; you can take out the diodes for cleaning.
Finally…
Most growers now use LED grow lights for growing vegetables indoors. These innovative pieces of tech ensure that your indoor plants get the full spectrum light required for optimal growth and development. More importantly, they are more energy-efficient and do not make your grow area excessively hot.
Looking to shop for a good vegetable grow light? You can never go wrong with the modern LED grow lights recommended above.
I love your products and your true on your word with replacements. I’m a customer for life. Thank you Spider farmer !!!