When purchasing an LED grow light for your hydro farm, some features to take note of would be its light spectrum, the quantity of light and heat emitted, and its energy efficiency. Fine quality LED lights with the full spectrum of light are great options since they are suitable for any growth phase. Secondly, three-watt LED bulbs offer the highest light emissions, while maintaining a healthy amount of heat emission that won’t burn or discolor your plants. Finally, you’ll want to purchase lights that are energy-efficient, since they’ll be running for long periods. Wattage will determine the consumption of electricity, so look for LED bulbs of over 300 watts, but none too high either. Regarding the bulb’s light coverage, look for those with coverage of three by three feet. Here are some of the best grow lights you can buy below.
1. BESTVA DC-3000W LED Grow Light
The BESTVA DC Series grow lamp offers a full spectrum of light, with dual-chip LED lights that are brighter and more energy-efficient than their 3W and 5W counterparts. The grow lamp offers high photosynthetic active radiation (PAR) per lumen output, meaning the light emitted is of optimal conditions for photosynthesis.
2. Mars Hydro TSL2000W LED Grow Light
Packed with a whopping 684 PCS LED lights, the MARS HYDRO TSL2000W LED grow light is an energy-efficient option that offers quality lighting for your plants. The lamp emits high PAR per lumen output, as well as invisible light to encourage plants to bloom and bear fruit.
With a reflective aluminum hood to increase light penetration and reduce heat, the MarsHydro TSL2000W is an all-rounder grow lamp.
3. BESTVA DC Series 2000W LED Grow Light
The BESTVA DC-2000W has the same features as the BESTVA DC-3000W, but with a smaller wattage of 2000W. You will also find that there is also the BESTVA DC-1000W, giving customers a range of options to choose from.
4. King Plus 3000W LED Grow Light
The King Plus 3000W LED grow light is a full spectrum light source, meaning you can use it throughout all plant growth stages. The lamp comes with two switches that allow you to adjust the light settings: one for the vegetative stage, and another for the blooming stage. For the flowering and fruiting stages, turn on both switches for a full spectrum of light.
5. Mars Hydro SP250 LED Grow Light
The Mars Hydro SP250 grow light is designed with the latest SMD LED technology, giving the highest PAR per lumen output for the optimal photosynthesis of your plants. This grow light from Mars Hydro comes with IR lighting – invisible light designed to enhance the plant blooming and fruiting. Finally, the waterproof lamp surface means that the lamp is suitable for environments with high humidity levels.
6. Mars Hydro TS 1000W LED Grow Light
This TS 1000W set by Mars Hydro is a full spectrum light equipped with the same SMD LED technology in the SP250. Those who are looking for broad light coverage can consider purchasing this model, as it offers a coverage of up to three square feet. Brightness can also be adjusted to optimize for all plant growth stages, from the cloning or germination to the vegetative and flowering stages.
7. UFO LED Grow Light
The UFO LED grow light offers full-spectrum lighting, with CREE LED chips to provide good white light quality. The grow light also comes with UV&IR – giving a fuller, efficient spectrum that caters to all stages of plant growth. Additionally, the lamp comes with an aluminum heat sink that efficiently cools the lamp, extending the product lifespan.
8. Spider Farmer SF-1000 LED Grow Light
The SF-1000 LED grow light comes installed with LM301B diodes – providing excellent light output and enhancing light penetration of the canopy to give higher plant yields. This grow light is designed to endure in highly humid environments, with a water-resistant LED board and protective casing for the cables.
9. VIVOSUN 600W LED Grow Light
This grow light by VIVOSUN offers full-spectrum coverage, as well as maximal PAR per lumen output to boost the healthy growth of your plants. The lamp is energy efficient, yet able to deliver a light capacity equivalent to a 600W MH and HPS lamp combined. Customers get to enjoy a three-year warranty.
10. Mars Hydro 600W LED Grow Light
This grow lamp model by Mars Hydro offers full-spectrum lighting, with 3000K and 5000K color temperatures that help prevent plant discoloration and boost plant growth respectively. Moreover, it also consists of RED light to benefit the flowering stages, as well as IR lighting to aid in the blooming stages of plant growth.
11. Yehsence 1500W LED Grow Light
The 1500W, full-spectrum LED grow light by Yehsence comes with adjustable light settings, optimizing light provision for the vegetative and blooming stages. If you are in need of extensive light coverage, the universal, daisy chain design of the power cord allows you to connect several lights simultaneously. Each grow light comes with a three-year warranty.
12. APONUO 1000W LED Grow Light
The APONUO 1000W LED grow light comes with a full light spectrum that is optimized all growth stages. With its high PPFD, your plants will get to enjoy better distribution of light, compared to lamps with a single spectrum.
13. VIVOSUN 600W LED Grow Light
The VIVOSUN 600W LED grow lamp delivers a high light spectrum while maintaining minimal heat and energy consumption. Additionally, the lamp has been designed to be more durable, with a heatsink and fans to keep the lights cool.
14. GREENGO 1200W LED Grow Light
The GREENGO 1200W grow lamp consists of triple-chip LED lights that are brighter and more energy-efficient than dual-chip LEDs. Furthermore, it is also designed to maintain an optimal balance of PAR/lumen output and light coverage. This product comes with a rope hanger that allows you to adjust the light according to the height you want.
15. VIPARSPECTRA V450 – 450W LED Grow Light
The VIPARSPECTRA LED grow light provides extensive light coverage and has excellent energy efficiency. Additionally, the light comes with quiet, high-speed cooling fans. Although this grow light is priced slightly higher, it comes with a rating of four and a half stars by more than 1000 users on Amazon. This grow light might just be worth the purchase!
16. Roleadro 1000W LED Grow Light
The Roleadro infrared grow light has a design that makes it suitable for indoor plant growth. The grow light consists of a higher number of red lights, which is beneficial if you’d like to have taller plants! Additionally, the ratio of red and blue light rays emitted is perfect for plant growth, with the blue light enhancing the spread of leaves.
Designed to give optimal light penetration and temperature, giving your plants the ideal growing environment.
17. Phlizon 600W LED Grow Light
This grow light by Phlizon provides full-spectrum lighting, with different light modes you can adjust depending on the stage of plant growth. The light is also designed to be more safe, reducing the risk of fire, and comes with a thermometer and humidity detector to help you track the conditions of your hydroponic system.
18. Roleadro 600W LED Grow Light
The Roleadro LED grow light is a full spectrum light, offering a higher number of yellow and green lights to mimic that of sunlight. With a 3500K color temperature, the light is suitable for any plants’ growth stage, with a cooling system to prevent overheating or burning.
19. VIPARSPECTRA Dimmable 450W LED Grow Light
One of the distinguishing features of the VIPARSPECTRA Dimmable 450W LED grow light is its durability as it is made with fireproof iron material. Light intensity is also adjustable in the Dimmable grow light, giving the ideal provision of light for each growth stage.
20. Relassy 300W LED Grow Light
The Relassy 300W LED grow light is a full spectrum grow lamp delivering light of all wavelengths, thus making it suitable for use in all stages of plant growth. It also comes with a quiet cooling system and broad light coverage that works well for a growing area of three square feet.
Most of the lights in this list of recommendations offer a full spectrum of light, with great cooling systems that give lamps a prolonged lifespan. To pick the best grow lights for your indoor garden, always look out for the following details – light spectrum, wattage and coverage area, minimal heating, and quality materials.