Top 10 4×2 Grow Light – Plant Growing Lamps

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BLOOM PLUS LED Grow Lights, BP 2500W 2X4ft Coverage Grow Light Use with 646packs Samsung DiodesIncludes IR, Dimmable Sunlike Full Spectrum Plant Grow Lights for Indoor Plants Seeding Veg and Bloom

BLOOM PLUS #ad - Unique design-plant grow lights have a dimmable driver on the back, you can remove the rubber plug and adjust it with a 3mm Phillips screwdriver adjustment range: 1. 5-3. 0a. Veg coverage: 3 x 5 ft, which is 50% less than the operating power of other 500W HID/Blurple/HPS lamps, Flower: 2 x 4 ft.

Working silently & reliably-a fanless design is used to provide you with a silent growth life. 100% satisfaction guaranteed-the bloom plus led series offers a 30-day money-back guarantee and a trusted 3 years warranty. This can not only reduce buds but also increase yield while saving energy and costs. The led growing light consumes only 250W of power, while help gets 50% higher yield harvest. The fast-dissipating aluminum material reduces the light lost in walkways and walls, increasing the light intensity by 20%, allowing your plants to get more energy without burning the plants for maximum space.

The powerful blue light makes the plants grow faster, and IR light is particularly useful during flowering, it can accelerate bloom time and increase yield, fill the flowers with space and obtain an amazing harvest. Using high-quality samsung led chips and reliable drivers, the light is also made of the LED board is passively cooled by a large-area thick aluminum heat sink. The maximum output is 2. 5g/w. If any questions, please feel free to contact us with email.
ManufacturerBLOOM PLUS #ad
Height2.44 Inches
Length10.51 Inches
Weight7.47 Pounds
Width62 Inches
ModelBP-2500 Grow Light



2022 Upgraded MARS HYDRO TSL 2000 Led Grow Light 300W Daisy Chain Dimmable 2x4ft Full Spectrum Grow Light for Indoor Plants Veg Bloom Light with Prosfessional Hydroponic Growing Light for Greenhouse

MARS HYDRO #ad - 2022 upgraded highly-reflective hood led light: the upgraded white reflector design on tsl2000 grow light is patented, it can cover a wider reflector range to enhance its light intensity as well as assist plants in absorbing more light. High reflective & noise free: fanless professional led grow system design will make your growing life easy and quiet, quickly heat dispersing material aluminum reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning your plants for maximum.

New diodes layout & high efficiency white led grow light : the new diodes arrangement of dense in the middle and sparse on both sides makes the led light more uniform between middle and sides than old arrangement of other brand lights. Perfect for 3' x 5' veg stage, reflective area, 2' x 4' bloom stage. Sunlike full spectrum led indoor growing light: 730-740nm red ir/3200-4200knm/5200-6800Knm, best for all plants all stages growing, spectra that makes most light in the 400-700nm waveband, rapid plant response from seed to flower and increase yield & crop quality‎. Over 90% light energy can be absorbed by plants; higher intensity and more even coverage in a MARS HYDRO grow tent, or by crossing over using multiple TS series LED lights.

Dimming & daisy chain feature grow light: upon an independent dimming button on the external driver, adjustable 0-100% settings adaptation and up to 30 LEDs Light daisy-chained in a group; Auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Personal Setups. Low energy consumption grow lighting: consuming only 300w with 704 leds! equipped with newest smd led technology to provide highest PAR/LUMEN output, designed to replace a single-ended 450watt HPS; MARS HYDRO TSL 2000 Plants Growing lamp can assure a 30% more return than the old HPS/MH lights and saves up to 50% energy than other led grow lights. The actual power of tsl2000 is 300 watts, with a refraction angle of 120°, while other brand model 2000 is only 200 watts.
ManufacturerMARS HYDRO #ad
Height48 Inches
Length24 Inches
Weight7.85 Pounds
Width24 Inches
Part NumberTSL 2000W
ModelTSL 2000W
Warranty5 years.



LED Grow Light, Dimmable Grow Light 4x2ft Coverage for Indoor Plants Seeding Veg and Bloom 700PCS LEDs, VIPARSPECTRA P2000 LED Grow Light Full Spectrum LED Grow Lights with Samsung LEDsIncludes IR

VIPARSPECTRA #ad - We offer worry-free 36-month local warranty and professional guidance to help you and your plants grow better. Worry-free warranty: plug and play. Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.

Full spectrum light for indoor plants: consists of 660nm of red light, ir, 3000k and 5000k of the white light spectrum, provides plants in all stages from veg to flower with everything they need in the natural sunlight. Achieve greater yield while saving you on energy costs! No fans zero noise. Coverage area: comparable to traditional 400w hps/mh while consuming only 200w! perfect for 4’x3’ vegetative coverage at 24” and 4’x2’ flowering coverage at 20”.

Sleep-friendly grow light: silent fanless design. Lower operation cost & dimmer function: viparspectra p2000 led grow light has adopted the samsung lm281B+ LED Technology to provide high PAR output, high energy efficiency and long lifespan while improving light penetration. An added dimmer knob is featured to manipulate the brightness level of the entire light, allowing flexibility to obtain perfect growth performance for each growing phase. No installation required. Product quality and friendly customer service are always our top priority.
ManufacturerVIPARSPECTRA #ad
Height3.2 Inches
Length11 Inches
Width20 Inches

4. AC Infinity


AC Infinity IONBOARD S24, Dimmable Lighting, 2x4 ft. with Deeper Penetration Samsung LM301B Diodes, Full Spectrum LED Grow Light Board, for Veg Bloom Indoor Plants in Grow Tents Greenhouses

AC Infinity #ad - Algorithmically positioned diodes create the most uniform PAR map and the deepest canopy penetration. Dimmable led grow light designed with an optimized spectrum and diode positioning, to maximize plant yields. Can connect with our smart controllers to access grow cycles, scheduling, and app. Specially formulated with full-spectrum Samsung LM301B white, red, and IR LEDs optimized for all grow stages. Constructed on a unibody aluminum board and IP-65 rated for grow environments with higher humidity and heat. Dimmer enables 0 to 100% brightness.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height11.81 Inches
Length11.81 Inches
Width23.62 Inches
Part NumberAC-IBS24
Warranty2-year warranty.

5. Spider Farmer


SPIDER FARMER SF-600 LED Grow Light 2x4 ft Coverage Sunlike Full Spectrum Plant Growing Lamp for Indoor Plants Hydroponics Seeding Veg Flower Energy Saving & High Efficiency Grow Lights 384 Diodes

Spider Farmer #ad - Quality backed by our ironclad!!! Hight light output - spider farmer sf600 grow lamp uses osram diodes with 384 leds and 5000 lumens output. Plant grow light can emit broadband full spectrum light, chlorophyll synthesis of plants, fruiting, flowering, 730-740nm(IR), has a significant impact on plant germination, 4800-5000KBLUE, 660-665nmRED, 2800K-3000K WARM-WHITE, and photosynthesis.

Grow anywhere with this light! 3-year warranty - we provides 3 years of after-service of local maintenance centerus/ca/UK/DE. Feel free to email us if any questions. Make sure you purchase the authentic Spider Farmer grow lights, really can give you need from a high-quality grow lights – at a price that is affordable. The reflectors do increase the focus of your lights, improve the light efficiency, luminous flux and light concentration.

Slim design and cool operation make it a top choice for applications with limited space such as closet, shelf, or countertop growing. Lightweight design&easy installation - plug and play. The leds are coated with anti-moisture and anti-vulcanization, last up to 50, 000 hours lifespan. Longer lifespan - high quality diodes emit very little heat. Simply install into the sockets-no need to change the ballast or fix with any lamp fixture. Switching to sf600 will give you twice the harvest per dollar spent on electricity!
BrandSpider Farmer #ad
ManufacturerSpider Farmer #ad
Height1.39 Inches
Length39.37 Inches
Weight3 Pounds
Width5.91 Inches
Part NumberSF600



Daisy Chain Dimmable Veg Flower Commercial Grow Light, Mars Hydro SP3000 LED Grow Lights 2x4ft, 300W with 960Pcs Samsung LM301B Diodes Full Spectrum Indoor Grow Lamp with Detachable Driver

MARS HYDRO #ad - If there is any question, with reliable customer service team and technical support, please feel free to contact us, 24-hours service is always for you. It fits for a 3x5ft veg coverage, or 2x4ft flowering coverage. Authentic warranty by mars hydro: mars hydro sp3000 lights support 3 years warranty, any assistance would be offered.

Safe and durable structure: equipped with a detachable driver to avoid safety issues with silent cooling, Mars Hydro 300watt light is also water-proof and super lightweight. The aluminum heat sink is durable and sturdy, the inner mechanism converts power into heat efficiently. Updated version from SP250 Dimming function and daisy chain: featuring a dimmable knob to control light intensity for all stages growth, SP3000 also supports daisy chain to connect up to 30 lights at the same time, especially convenient for large indoor growing or commercial planting.

Full spectrum for all stages: precisely utilizes a combination of all colors in full-cycle growth, Red Light 660nm, this growing lamp provides plants with mimic natural sunlight to produce high-quality crops, the sunlight spectrum includes Warm White Light 3000K, White Light 5000K. Advanced yet economical: mars hydro sp3000 led grow light adopts 960pcs samsung lm301b diodes, gets max yield up to 2. 5g/w and higher light outputs of 1136μmol/s yet only consumes 300watt.
ManufacturerMARS HYDRO #ad
Height1.24 Inches
Length16.74 Inches
Weight8.82 Pounds
Width1.39 Inches



4x2ft Coverage Dimmable Full Spectrum Plant Grow Light for Indoor Plants Seeding Veg and Bloom, VIPARSPECTRA VS2000 LED Grow Light with Samsung LM301B Diodes & MeanWell Driver, LED Grow Light

VIPARSPECTRA #ad - Make sure you purchase authentic VIPARSPECTRA grow lights. Professional guidance, friendly customer service and US local after-sales service provides you with a pleasant shopping experience and helps your plants grow better. High efficiency & higher quality yields:viparspectra vs2000 led grow light adopts the latest high-quality LEDs technology-Samsung LM301B diodes, high energy efficiency, generates more usable lighting per watt and provides better light canopy penetration.

An added dimmer knob is featured to manipulate the light intensity at liberty, 5000K white, which providing your plants with excellent full spectrum led grow lights. Adopts high safety performance mean well driver to achieve high PAR output, longer lifespan to speed up plant's grow processes and boost yields while saving you on your energy bill. If you have any questions, please contact us at any time. Large areas of solid aluminum heat sinks help you to achieve the ideal cooling system.

Optimal full spectrum & flexible dimmier: consists of 3000k warm white, 660nm deep red, and 730nm ir light, which can speed up bloom time and enhance high yields to obtain the ideal harvest. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth. Ample coverage & less energy consumption: comparable to traditional 500w hps/mh while consuming only 200w, which helps to get 50% higher yield harvest and save costs. The red and ir light are particularly useful during bloom, provides desired needs for plants at all stages from veg to bloom.
ManufacturerVIPARSPECTRA #ad
Height5.5 Inches
Length26 Inches
Width12.5 Inches

8. Spider Farmer


2022 Newest SPIDER FARMER SF2000 LED Grow Lights with Samsung LM301B Diodes & MeanWell Driver Dimmable Lights Full Spectrum Growing Lamp for Indoor Plants Hydroponics Greenhouse Veg Bloom

Spider Farmer #ad - Quality backed by our ironclad!!! Well made & solid construction: no fan noise free. Aluminum heat sink is thick and sturdy, protective covers for cables; User-Friendly Packaging. Multi-light connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.

Quality components mean the light lasts longer, SF Light takes good cares of you with more considerate design, you can easily save money without purchasing lights frequently. New diode layout & dimming design: upgraded sf2000 growing lights. And the light looks fairly natural, 660nm and IR 760nm. And the dimming knob be adjusted the light intensity at liberty. For any questions, feel free to e-mail us and we will help you resolve it. 3000k diodes providing more reddish light and the 5000K providing more blueish.

More light beads at the edges, fewer in the middle. Veg coverage 3 x 4 ft, high Energy Efficiency with 2. 7 umol/j, making it more efficient than traditional HID lamps and other plant lamps on the market. 2022 new version lower running costs & higher-quality yields: spider farmer led grow lights utilize the latest in high yielding leds technology today-Samsung LM301B diodes, Flower 2 x 4 ft. Extremely high output but consumes only 200W of electricity, create the better canopy light penetration.
BrandSpider Farmer #ad
ManufacturerSpider Farmer #ad
Height0.91 Inches
Length10.04 Inches
Weight6.76 Pounds
Width4.13 Inches
Part NumberSF2000
Warranty5 years.



2022 VIPARSPECTRA Remote Control VB2000 LED Grow Light with Samsung LEDs and Mean Well Driver, 4x2ft Coverage Daisy Chain Dimmable Full Spectrum Growing Lamps for Indoor Plants Veg Bloom Light

VIPARSPECTRA #ad - It makes your growing life easy and quiet. Worry-free warranty: we provide 36-month us local warranty and 30-day money-back guarantee. Optimal full spectrum: consists of 730nm ir, 660nm of red light, 3000k and 5000k of the white light spectrum, provides plants in all stages from veg to flower with everything they need in the natural sunlight.

Plug more and play more. Daisy chain function keeps your power sockets free and power cords managed. One remote in hand, everything is simple. Perfect for 4’x 3’ vegetative coverage at 24” and 4’x 2’ flowering coverage at 20”. Make sure you purchase authentic VIPARSPECTRA grow lights. Higher quality yields & remote control dimmable: viparspectra remote control vb2000 led grow light have adopted the Samsung LM281B+ LED Technology to provide high PAR output, high energy efficiency and long lifespan while improving light penetration.

Remote control vb2000 comparable to traditional 400W HPS/MH while consuming only 200W. With a handy remote control dimmable 0%-100% brightness to achive better yileds. Professional guidance, friendly customer service and US local after-sales service provides you with a pleasant shopping experience and helps your plants grow better. The red and ir light are particularly useful during bloom, which can speed up bloom time and enhance high yields to obtain the ideal harvest.
ManufacturerVIPARSPECTRA #ad
Height2.5 Inches
Length24 Inches
Width10.8 Inches
Part NumberVB 2000
ModelVB 2000
Warranty36-month us local warranty.

10. Aceple


Aceple AG-2600W Actual Power 260W Dimmable Sunlike Full Spectrum Plant Growing Lamps with 912pcs LEDs for Indoor Hydroponic Plants Seedlings Veg and Bloom, LED Grow Light 2x4ft 3x3ft Coverage

Aceple #ad - Very suitable for 3x3 ft or 2x4 ft or 2x2 ft grow tent. Red light can accelerate plants growth to yield more leaves and crops. No fan no noise, it dissipates heat faster and achieves lower surface temperature. Sunlike full spectrumexcellent full spectrum for all stages of plants--red, white and warm white660nm, 6000k, 3000K.

Compared to other quantum board led grow lights, just plug and play. Good led for 3 ft x 3 ft area for seedling veg growth or 2 ft x 2 ft area with fruiting plants. We guarantee 3 years after-sales service. High energy Efficiency with 2. 6 umol/j can deliver powerful light output and uniform penetration to achieve higher yields. High efficiency & high yieldswith the upgraded smd led technology, ag-2600 led grow light can save up to 50% energy than other hid HPS grow lights.

If any problems, feel free to contact us and we would try our best to solve it for you. It is the incredible power and illumination it puts out on full power that can grow more healthy plants from start to finish. This full spectrum light infinitely close to natural sun light, ideal for the whole stages of indoor growing plants. It’s so convenient for each grower. Comes complete & ready to useno need to assemble, and the open design with the four bars can get air circulation all around the light to help cool it.
BrandAceple #ad
Manufacturerzhihuake #ad
Height24 Inches
Length24 Inches
Width48 Inches