10 Best Grow Light For 3X3 Flower (2022) – Guide From Expert

There are a lot of different factors to consider when purchasing Grow Light For 3X3 Flower. However, the research process can be made significantly easier by narrowing down your options to a specific model. In this article, we will be focusing on the Best Grow Light For 3X3 Flower.

We will go over its different features and compare them to other market models. By the end of this article, you should have a good idea of whether or not the Grow Light For 3X3 Flower is the right car for you.

Overview Chart For Best Grow Light For 3X3 Flower

Top 10 Best Grow Light For 3X3 Flower

SaleBestseller No. 1
Spider Farmer 2022 SF1000 LED Grow Light with Samsung LM301B Daisy Chain Dimmable Full Spectrum Grow Lights for Indoor Plants Veg Flower Growing Lamps Board 3x3 ft Coverage 1000W New Diode Layout
  • 2022 VERSION LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SF LED grow lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high energy efficiency with 2.5 umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Only consumes 100w, running 50% less power than the HPS or other SMD LEDs or Blurple lamps. Veg footprint is 3 x 3 ft, Flowering footprint is 2 x 2 ft.
  • NEW DIODE LAYOUT & DIMMING DESIGN: Newest upgraded SF1000 growing lights, the diodes arrangement gathered at the edge makes the PPFD more uniform, absorb light better, produce higher yields. The dimming knob be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.
  • IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm, IR is dimmer than other red diodes.You can wear glasses to see it ). 3000K providing more reddish light and the 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. Uniformly across the surface and deep into the roots and bottom of canopy for consistent, highest quality flowers.
  • WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Efficient, reliable and detachable SPIDER FARMER Brand Driver have great dissipate heat. Aluminum heat sink is thick and sturdy, protective covers for cables; User-Friendly Packaging. 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.
  • As a professional manufacturer of Led grow lights for more than 10 years. Spider Farmer has always insisted on creating more efficient, suitable and high-quality home planting equipment for plant growth, and strives to become a trusted partner for every grower! You will get a Spider Famer SF1000 grow light, instruction manual, a pair of silver hooks, a pair of black hangers.
Bestseller No. 2
2022 Upgraded MARS HYDRO TS 1000W Led Grow Light 3x3ft Daisy Chain Dimmable Full Spectrum LED Growing Lights for Indoor Plants Greenhouse Veg Bloom Light Hydroponic Growing Lamps Actual Power 150Watt
  • 2022 UPGRADED HIGHLY-REFLECTIVE HOOD LED LIGHT: The upgraded white reflector design on TS1000 grow light is patented, With a refraction angle of 120°, it can cover a wider reflector range to enhance its light intensity as well as assist plants in absorbing more light. The actual power of TS1000 is 150 watts, while other brand model 1000 is only 100 watts.
  • 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 2.5x2.5ft, Max coverage 3x3ft. Over 90% light energy can be absorbed by plants; Higher intensity and more even coverage in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS series LED lights.
  • LOW ENERGY CONSUMPTION GROW LIGHTING: Consuming only 150W with 354 LEDS! Equipped with Newest SMD LED technology to provide highest PAR/LUMEN output, designed to replace a single-ended 250watt HPS; MARS HYDRO TS 1000 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.
  • SUNLIKE FULL SPECTRUM LED INDOOR GROWING LIGHT: 730-740nm Red IR/3200-4200Knm/5200-6800Knm,spectra that makes most light in the 400-700nm waveband, best for all plants all stages growing, rapid plant response from seed to flower and increase yield & crop quality‎.
  • DIMMING & DAISY CHAIN FEATURE GROW LIGHT: Upon an independent dimming button on the external driver,adjustable 0-100% settings adaptation and up to 60 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.
SaleBestseller No. 3
2022 VIPARSPECTRA Latest KS2500 LED Grow Light 250W with Samsung LM301H 4 Bars LED Grow Light, 3x3ft Coverage Full Spectrum Dimmable Commercial Growing Lamps for Indoor Plants Seeding Veg and Flower
  • LOWER OPERATION COST & MAXIMUM YIELDS: VIPARSPECTRA KS2500 LED grow light adopts the market-leading Samsung LM301H Diodes(3.10 μmol/J), higher energy efficiency LEDs increase yield of crops and save operation cost. KS Series was designed for personal or commercial growers who want to optimize their grow space for the maximum crop yield while producing the highest quality crops.
  • OPTIMAL FULL-CYCLE SPECTRUM: Consists of 3000K warm white, 5000K white, 660nm deep red and IR730nm, which providing your plants with excellent spectrum, tailored for growing plants from germination, vegetative and flowering applications in indoor environments. The KS2500 delivers high light output and consistent uniformity with market leading efficacy, only consumes 250w perfect light for 3'x3′ coverage.
  • SUPERIOR HEAT DISSIPATION & EVEN PAR DISTRIBUTION: KS2500 grow light features a detachable power supply that can be mounted remotely on the side of a rack or on an adjacent wall to remove heat from your grow space. Large areas of solid aluminum heat sinks help you to achieve the ideal cooling system. Even intensity across your plants than other brands, which result in healthier, more balanced growth.
  • EASY INSTALLATION & FLEXIBLE DIMMER : Plug-and-play mounting system and field-replaceable parts allows for easy, low-cost maintenance. The built-in dimmer allows you to dial in the perfect PPFD for your plants at all stages of growth. For seedlings, we recommend 50% on the dimmer at a height of 18”. For vegetative growth, we recommend 75% on the dimmer at a height of 18”. For flowering, we recommend 100% on the dimmer at a height of 12”.
  • TRULY BEST BACK FOR THE BUCK: We provide 36-Month US Local warranty and 30-day money-back guarantee. Professional guidance, friendly customer service and US local after-sales service provides you with a pleasant shopping experience and helps your plants grow better. Make sure you purchase authentic VIPARSPECTRA grow lights. If you have any questions, please contact us at any time.
SaleBestseller No. 4
2022 Update Diode SPIDER FARMER SF1000D Grow Light with Samsung 301B LEDs Diodes Full Spectrum Growing Lamp Plants Lights for Indoor Seeding Veg and Flower LED Grow Light 3000K 5000K 660nm 760nm IR
  • 2022 UPDATE DIODE and BETTER LIGHT PENETRATION: SF1000D changed from SAMSUNG 301D Diodes to More Expensive 301B Diodes-the highest light output LED available at present, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields compared with other LED grow lights.
  • SUNLIGHT SPECTRUM: Blue, Full spectrum 660-665nm,3000K,5000K and IR, ideal for all growth stages (germination, clones or cuttings, mothers, vegetative, and flowering applications), help you solve of home’s natural light wasn't going to be adequate, turn your seeds into your own supply, produce beautiful high yielding plants.
  • LOWER RUNNING COSTS: SF1000D grow lights with high Energy Efficiency, Better Light Penetration. Consuming only 100W, achieve better or comparable results than 200 watts HID with 50% less heat and power consumption. Get 40% higher yields with less energy compared with other brand diodes. Veg footprint is 3 x 3 ft, Flowering footprint is 2 x 2 ft.
  • SAFER & MORE RELIABILITY: No Fan ZERO Noise, large areas of solid aluminum heat sink, special protective covers for cables, waterproof LED board, 50% longer lifespan compare with other brand lights. Allowing you to grow with confidence.
  • VALUE FOR THE MONEY: SPIDER FARMER LED Plant Lights are often copied but will never have our quality or commitment, we provide 5 years of after-service of local maintenance center(US/CA/UK/EU/AU). Make sure you purchase authentic Spider Farmer grow lights, really can give you a high-quality grow lights – at a price that is affordable. For any questions, feel free to e-mail us, and we will help you resolve it. Quality backed by our ironclad!!!
Bestseller No. 5
MARS HYDRO 2022 Upgraded FC-E3000 300Watt LED Grow Light 3X3ft UV IR Full Spectrum Grow Light Bar with 1184pcs Diodes, Dimmable & Detachable Grow Lampe for Veg Bloom Flower, Achieve 2.8 umol/J
  • HIGH-EFFICIENCY LED GROW LIGHT: MARS HYDRO FC-E3000 grow light with 1184pcs BridgeLux Diodes, market-leading 2.8 µmol/J PPE, Max 2.5g yield/watt, 300 Watt with smaller footprint for better crop quality, more cost-effective. 3x3ft for personal grow, 2.5x2.5ft for commercial grow.
  • INNOVATIVE PRECISE UNIFORM LIGHTING: Built-in removable bars interval & dimmability enable the exact dynamic PPFD control over each of plant growing stages, FC-E3000 easy-to-install detachable bars deliver uniform adjustable PPFD levels throughout plant canopy, best for more uniform Density Buds.
  • DIMMABLE COMMERCIAL GROW LIGHT: Easy dimming & daisy chain max up to 20 lights, IP65 Waterproof, master light easily controlled, making it a high performance commercial grow light for enormous yields. Also perfectly suit full-cycle hydroponic, soil, grow tent/room growing.
  • SUPERIOR HEAT DISSIPATION: Detachable power supply can be mounted remotely on the side of a grow tent/rack or on adjacent wall to remove heat from grow space; real Aluminum heatsink & 4 slim profile passive cooled bars (THINNER & LARGER surface) creat less heat, drop 50% in electricity bill than HID lights!
  • FULL SPECTRUM UV IR GROW LIGHT: With Yield Max spectrum (660nm Osram enhanced Deep Red,2800k-5000knm,730-740nm IR,380-410nm UV LEDs), innovative design FC-E3000 LED grow lamp is designed for commercial & home horticulture. Trusted 5 years warranty, any question, just email us,100% Satisfactory Solution guaranteed!!
SaleBestseller No. 6
VIPARSPECTRA P1500 LED Grow Light, Full Spectrum Grow Lights with Samsung LEDs(Includes IR), Dimmable Grow Light 3x3ft Coverage for Indoor Plant Seeding Veg and Bloom Plant Growing Lamps 450PCS LEDs
  • LOWER OPERATION COST & DIMMER FUNCTION: VIPARSPECTRA P1500 LED grow light has adopted the newest SMD 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 light, allowing flexibility to obtain perfect growth performance for each growing phase.
  • 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!
  • SLEEP-FRIENDLY GROW LIGHT: Silent fanless design. No fans zero noise. Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light.
  • COVERAGE AREA: Comparable to traditional 300W HPS/MH while consuming only 150W! Perfect for 3’x3’ vegetative coverage at 20”and 2.5’x2.5’ flowering coverage at 16”. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • WORRY-FREE WARRANTY: Plug and Play. No installation required. Product quality and friendly customer service are always our top priority. We offer worry-free 36-month local warranty and professional guidance to help you and your plants grow better.
Bestseller No. 7
2022 New SONLIPO SPB1200 LED Grow Light 120W, 3x3ft Coverage 496 Samsung LEDs, Sunlike Full Spectrum with UV & IR, Daisy Chain Dimmer Timer Veg & Bloom Grow Lamp Hydroponic Indoor Plants Seeds Flower
  • 🌱【Professional -3 Types Adjustable Full Spectrum】SONLIPO has designed 3 type of Sunlike full spectrum according to the 3 growth stages of plants (Seeding, Vegetative and Flowering & Fruiting Stage). Prevent them from growing taller in vain, makes the stems grow thicker, increases the size and number of flowers. Increases the yield of plants to the maximum, maximum 2.8 g/w. The 3 full spectrum is controlled by 3 switch (VEG, V&B, BLOOM), easy to use and adjust.
  • 🌱【SUNSHINE, Dimmer & Timer】The grow light consists of 660nm Red light, IR 740nm, purple UV 390nm, and 6000K, 5000K, 4000K, 3000K white light spectrum, infinite close to Natural Sun light. Rotating dimmers can adjust the brightness of the light. The growing lamps supports timer setting, and time reservation function for your convenience. SUNSHINE function, 30 minutes slowly brighten or darken to make plant grow healthier. (Perfect for 2x2 ft, Max coverage 3x3 ft.)
  • 🌱【High Efficiency Energy Saving】High PPFD, up to 1265 μmol/m².s, only 120 Watt. Adjusting 3 light mode, the Actual Power will Not Decrease. The grow light with 496 SAMSUNG LM281+ LEDs, advanced LED diode SMD LED technology to provide high PAR output, increase light penetration and longer lifetime. Comparable to a traditional 300W HPS or CMH light. Save up to 55% on your electricity bill.
  • 🌱【Commercial Daisy Chain & IP65 Waterproof】The other brands grow light can only control the power switch. SONLIPO's daisy chain not only can be synchronized to control all functions of SPC series light, such as 3 Light Mode, SUNSHINE, timer setting, time reservation, dimmer, and rower, but also no limit to the number of connected lights. IP65 waterproof, worry-free use in wet environments (Note: Only for indoor use ). It's ideal for large commercial growers.
  • 🌱【Warranty & Excellent Heat Dissipation】SONLIPO SPB1200 grow lights use high-quality aviation aluminum material, quantum heat sink design. No noise. (No installation, plug and play. We offer a 90-day full refund or replacement, 12 months free warranty.)
Bestseller No. 8
Grow Light Full Spectrum Groplanner GP 1500 3x3ft Growing Lights Smart Grow Light 756pcs LEDs, Daisy Chain Dimmable 1500w Grow Lights for Indoor Plants Seeding Veg
  • Efficient led grow light gives you a better experience:this plant light for indoor plants has 756 high-quality LEDs, with an energy efficiency of 2.75μmol/j, according to the different use environments you can freely adjust the light output power. 1500w indoor grow light consumes only 150 watts of household electricity, which is 50% less than other SMD led or purple lamps or hps power consumption is 50% lower. Groplanner LED Grow Light will bring you a better experience.
  • Full spectrum for all plant growth stages indoor growing:IR 760 nm/660 nm red light/white light3000knm/blue light5000knm, multiple spectral combinations are closer to natural light than purple lights, shortening the plant growth cycle from seed to flower. Full-spectrum led grow lights are needed to supplement light for all types of plants under the premise of insufficient light for indoor cultivation.Full spectrum of led plant lights can also meet the needs of all plants at all stages of growth.
  • Multiple modules connected in series for easy commissioning anytime anywhere:Groplanner led grow lights provide intelligent and convenient control with wifi capability. Switch, timing and dimming function could be easily implemented by the“tuya smart”app. The family group mode will help you connect multiple indoor grow light and control the lights uniformly or independently. You can get a flexible growth solution for each growing phase.Maximum 8pcs for a common domestic router.
  • Quiet heat dissipation for safe use even in high humidity environments.:The back of the led grow light uses an aluminum alloy heat sink system with multiple heats sinks , while the fanless design allows you to use it indoors without worrying about the noise. Groplanner 150 watts led grow light ensures the plant growth .light for plants indoor can be used normally in an environment with humidity of 10%~90%r.H.The modular lighting system could maximize the grow space for higher crop yields.
  • Perfect after-sales guarantee:The best quality from Groplanner's 3×3 grow light professional R&D team and production direct factory. Long life of 60,000 hours and 3 years of after-sales service will get you free of replacement trouble on plant grow light indoor.7*12 call ( east time 9:00 am-9:00 pm)& 7*24 e-mail service, we are always here to support you.
Bestseller No. 9
LED Grow Light SUNRAISE Q2000 3x3ft 4x4ft Dimmable LED Grow Lights with IR, High PPFD Upgraded Full Spectrum LED Growing Lamp with 648Pcs LEDs Commercial Grow Lights with Size 22.6"x22.6"
  • 【BIG SIZE BIG FOOTPRINT】 SUNRAISE Q2000 with size 22.6"x22.6", comparable to traditional 400W HPS/MH while consuming only 200W! Perfect for 3x3ft tent. Vegetative coverage 3.5x3.5ft at 20”and flowering coverage 3x3ft at 12". Please Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • 【FULL SPECTRUM GROW LIGHT】Full spectrum 3000K, 6000K, Red and IR, suitable for all stages of indoor growth providing like sun quality full spectrums for rapid plant response from seed to flower. SUNRAISE use the newest SMD LED Technology to provide a high PAR output, and high energy efficiency.
  • 【CUSTOMIZED DIMMING DESIGN】SUNRAISE Q2000 LED grow utilize both a dimmer function as well as a power switch. The dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase.
  • 【AMAZING HEAT DISSIPATION】Q2000 LED grow lamp with 4 piece aluminum heat-sink. No fans no noise, we used the highest quality driver for unmatched performance in heat dissipation & lifespan. Saves 50% more energy than other old grow lights!
  • 【What you get】1x Q2000 led grow light, 2x stainless steel hanger hook, 2x adjustable ratchet rope hanger, 1x 6.7ft power cord, 1x screwdriver, 12x screws, and welcome guide. We offer worry-free 36-month USA local warranty and professional guidance to help you and your plants grow to thier maximum potential.
Bestseller No. 10
KQO 1200W Dimmable Grow Light Sunlike Full Spectrum Samsung Efficient Diodes for 2x2ft Grow Tent High PPFD Led Grow Lamp for Hydroponic Indoor Plants Seeding Veg and Flower
  • 【New Upgrades: New designed PC reflector】The 100° single reflecting cups and another extra reflecting around the whole light will improve the utilization rate of light up to 99%, compare with the traditional 1200 watt grow lamps and some other normal led grow light, this new dimmable lights is brighter and efficient, but consuming only 130 watts.
  • 【Higher Quality Yields】Using the Newest high-yield LED technology with dimmable Features -288 pcs Samsung 2835 diodes. 3000K+5000K+660nm+UV+IR,So this LED Grow Lights achieves a high energy efficiency of 2.7 umol/J@ 110V AC and improves the light transmittance. and which is 50% less than the operating power of other 200W HID/Blurple/HPS lamps, while help gets 50% higher yield harvest. The maximum output is 2.5g/w. Veg Coverage: 3 x 2 ft, Flower: 2.5 x 2 ft.
  • 【Working Silently & Reliability 】A fanless design is used to provide you with a silent growth life. 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 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.
  • 【Dimmable Full Spectrum Design】 The intensity of light can be adjusted according to the needs of the plants. The dimmer function can be 0-10v dimmable, The leds are Samsung LM281B leds chips, It contains 176pcs 3000K leds ,72pcs 5000K leds, 62pcs 660nm red led, 4pcs 730nm IR leds and 4pcs 395nm UV leds, meet Full Spectrum strict requirements.
  • 【100% Satisfaction Guaranteed】The Bloom Plus LED series offers a 30-day money-back guarantee and a trusted 3 years warranty. Professional U.S. local after-sales service provides you with the most convenient shopping experience. If any questions, please feel free to contact us with email.

Noticeable Factors Before Buying Grow Light For 3X3 Flower

There are a few reasons why it’s essential to read a buying guide before purchasing. First, a buying guide can help you learn about a product before buying it. This can be especially helpful if you’re considering a big purchase. Reading a buying guide can help you narrow down your options and choose the best product for your needs.

Second, a buying guide can help you compare products. If you’re trying to decide between two similar products, a buying guide can help you see the differences and decide. Third, a buying guide can help you find the best deals. If you know what you’re looking for, you can use a buying guide to find the retailers offering the best prices on that product.

Finally, a buying guide can save you time. If you take the time to read a buying guide before you start shopping, you’ll be able to narrow down your options and know what to look for when you’re at the store. This can save you from spending hours browsing through products that you’re not interested in.

Overall, reading a buying guide before you make a purchase can save you time and money. It’s an essential step in the shopping process that shouldn’t be overlooked.

When you are looking to buy a Grow Light For 3X3 Flower, you should keep a few things in mind. First, you should consider what you need the Grow Light For 3X3 Flowerfor. This will help you narrow down your options and find the right product for your needs

. Next, you should think about your budget. This will help you find a Grow Light For 3X3 Flowerthat fits your price range. Finally, it would help if you read reviews of the Grow Light For 3X3 Floweryou are interested in. This will help you learn about the quality of the Grow Light For 3X3 Flowerand what others think about it

.When purchasing any Grow Light For 3X3 Flower, it is essential to consider a few factors to make the best decision for your needs. Here are a few tips to help you buy the right Grow Light For 3X3 Flower:

1. Define your needs: Before shopping for any Grow Light For 3X3 Flower, it is essential to take a step back and evaluate what you need the Grow Light For 3X3 Flowerfor. This will help you narrow down your choices and find the best Grow Light For 3X3 Flowerfor your needs.

2. Research your options: Once you know what you need, it is time to start researching your options. Read reviews, compare prices, and look for any features that are important to you.

3. Compare prices: When you have a few products in mind, it is time to start comparing prices. Make sure to compare apples to apples, and don’t forget to factor in shipping costs.

4. Functionality: What do you need the Grow Light For 3X3 Flowerto do? Make sure the Grow Light For 3X3 Floweryou are considering meets your needs.

5. Quality: What is the quality of the Grow Light For 3X3 Flower? Make sure to read reviews to get an idea of what others think of the Grow Light For 3X3 Flower.

6. Brand: Do you have a preference for a particular brand? Consider the brands you trust and look for Grow Light For 3X3 Flowerthat meet your standards.

7. Features: What features are you looking for? Make sure the Grow Light For 3X3 Floweryou choose has the features you want.

8. Warranty: Do you want a warranty? Make sure the manufacturer’s warranty covers the product you purchase.

9. Returns: What is the return policy? If you are not satisfied with the product, it is essential to know the return policy before making your purchase.

10. Ask for recommendations: If you are still having trouble making a decision, ask your friends or family for their recommendations. Someone you know has already purchased a similar product and can give you their honest opinion.

11. Read the fine print: Once you have finally made your decision, read the fine print before making your purchase. This includes the product’s warranty, return policy, and other important information.

The Final Verdict

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