10 Best 300 Watt Grow Light China (2022) – Guide From Expert

There are a lot of different factors to consider when purchasing 300 Watt Grow Light China. 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 300 Watt Grow Light China.

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 300 Watt Grow Light China is the right car for you.

Overview Chart For Best 300 Watt Grow Light China

Top 10 Best 300 Watt Grow Light China

Bestseller No. 1
Led Grow Lights,300W Led Grow Light for Indoor Plants with 4 Dimmable Levels 3 Modes Timing Function,Indoor Grow Lights for Seed Starting,Hydroponics Growing Light, Multiple Panels Can Be Conn
  • 【Led Grow Lights with Cycle Timer】MSMKEJI led grow lights for plants has a built-in cycle timer,and there are 1-20H timer setting options For Your Choosing.The led plant light for indoor plants will automatically turn on every day as your setting, Even you're on the travel, These full spectrum led grow light will still take good care of your plants every day!
  • 【3 Modes & Rremote Control】The Led Grow Lights for Indoor Plants with 4 Dimmable Levels 3 Modes Timing Function cater to all of your all needs,bringing an excellent use experience!This plant light has more Red&Blue light create an improved environment for plants to prosper. The remote control can be used to adjust the mode,timing and brightness of the led grow light,Extremely intelligent,convenient!
  • 【Full Spectrum LED Grow Lights】 100% Premium.This plant grow light for indoor plants contains a optimal spectrum which promotes plants at various stages of growth,and its IR and UV LEDs form an invisible protective coating around your plants to ensure a completely sound growth. An ideal led grow lights full spectrum for all kinds of plants, help them go from sprouting, growing, blooming to fruit bearing.
  • 【Widely Used Plant Grow Light】MSMKEJI led grow lights for indoor plants can be used for both hydroponics and indoor plants in soil, such as orchid, potatoes, lettuce, chili, tomatoes, cucumbers, peppers, leafy greens, and herbs.aquarium plants like algae that in greenhouse, garden, vertical farm, grow tent or grow room.
  • 【Best Consumer Service】We have great faith in our Led grow lights for plants.A full refund within 30 days since the day of purchase for no reason. Each one of them comes with a 1-year technical support.You will be given a completely satisfying answer within 24 hours if you have any problem or doubt, and we are always be with you.
SaleBestseller No. 2
SANSI Grow Light Bulb with COC Technology, Full Spectrum 24W Grow Lamp (300 Watt Equivalent) with Optical Lens for High PPFD, Perfect for Seeding and Growing of Indoor Plants, Flowers and Garden
  • 4000K DAYLIGHT: Imitate the solar spectrum, customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality.
  • SECONDARY OPTICAL DESIGN: PPF: 36.2umol/s, PPFD:177.06μmol/s/㎡@1FT: . Through the lens for secondary scientific light distribution, improve light utilization, give plants more supplementary light, and improve light bulb lifespan to 25,000 hours.
  • PATENTED COC TECHNOLOGY: Chip on Ceramic, SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, makes the SANSI bulb has higher light efficiency.
  • SAFE & RELIABLE: The lamp body is made of special ceramic material, and the flame retardant grade reaches V0; the reinforced insulation structure design, no risk of electric shock, is safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable and durable; low IR, less heat radiation, avoiding close Distance exposure burns plants.
  • GUARANTEES: ETL listed & CE certification, quality and safety verified, 5 years warranty.
SaleBestseller No. 3
VIPARSPECTRA 300W LED Grow Light with Daisy Chain Function, Full Spectrum Plant Growing Lights for Indoor Plants Veg and Flower Actual Power 130 Watt
  • 【Optimal Spectrum】The secret to VIPARSPECTRA’s success is optimal full spectrum lighting which provides plants in all stages from veg to flower with everything they need in the natural sunlight. This results in bigger buds and higher yield all while saving you on energy costs.
  • 【Daisy chain Design】 Daisy chain feature assists growers to connect multiple lights together with fewer outlets. No additional cords is needed, just simply plug in the provided power cord into the second light's outlet to achieve connection among multiple units.
  • 【Outstanding Design】Sturdy durable construction with fire-resistant iron housing. Suitable for each growing phase. Upgraded aluminum cooling heat sinks and advanced high speed quiet fans are great for heat dissipation.
  • 【Coverage Area】Comparable to traditional 250W HPS/MH while consuming only 130W! Perfect for a 2’x2’ vegetative coverage at 24” and 1.5x1.5’ flowering coverage at 18”.
  • 【Worry-free 3 Years US warranty】We are a professional manufacturer which specialized in LED grow light for many years. Products' quality and professional customer service are always our Top concerned. We offer 3 Years local warranty and 30 days money back guarantee. If you have any questions, please feel free to contact us. We will offer you professional guidance to help you and your plants grow better.
Bestseller No. 4
HEISENS LED Grow Light, 300W Full Spectrum Plant Grow Lamp for Indoor Plants, Upgrated Version, IP65, Energy Saving for Veg Flower Greenhouse Indoor Plants
  • 【Full Spectrum】Mported LED light source with highcolor rendering, color more realistic, restore natural color, brighter, long life.Using upgrated diffusion plate, light transmit as high as 95%, anti-fog anti glare, the light is soft and comfortable, create soft atmosphere.
  • 【Wide Irradiation Range】Designed with adjustable 180° U-shaped bracket, easy to light up and down to position, no need other tools, safe and reliable
  • 【Efficient Heat Dissipation】Heat sink design promotes quick heat disspation to help prolong LED lifespan
  • 【IP65 Waterproof】The lampshade is waterproof, not afraid of rain. On rainy or snowy days, there is no need to worry about being damaged by water ingress.
  • 【Wide Uses】Can be adjusted for indoor plants、potted plants、greenhouse vegetables at different growth stages, helping to absorb energy from LED lights and promoting growth.
Bestseller No. 5
Grow Lights for Indoor Plants, Full Spectrum 420 LED Plant Lights for Seed Starting, 300W Plant Growing Lamp, Auto On/Off Timer 4/8/12 H Auto Cycles, 9 Dimmable Levels, Adjustable Gooseneck
  • 【EFFICIENT ORANGE & BLUE & RED/BLUE SPECTRUM】Our plant light specially designed for plant growth. Orange light light not only helps bloom and bear fruit better, but grows color and seeding better, blue light helps stems and leaves, and mixed helps plants photosynthesis.
  • 【HIGHLY EFFICIENT FULL SPECTRUM】Grow lights for indoor plants, Four-Head Double-row designs, the whole lamp is composed of 420 LED high-brightness lamp beads.Most suitable for planting solutions, gardening, greenhouses, home balcony sowing/seedling/breeding, flower exhibitions, potted plants, especially when the plants need extra light on rainy days, snow, indoor darkness, etc.
  • 【AUTO TURN ON/OFF & 3 CYCLE TIMEING MODES 】There is a Timer function where you can set when and how long indoor plant lights will automatically go on and off. 4, 8, and 12 hour automatic cycles. (Note: Auto cycle needs to maintain power!)Even you're on the travel, these grow light strip will still take good care of your plants every day!
  • 【STURDY & FLEXIBLE】Equipped with stable, durable tripod stand and can be adjusted from 15” to 63”, suitable for more different size house plants. and the gooseneck are flexible but stiff enough to hold the weight of the lights.Ideal for Small or Large Indoor Plants, Herb Gardens.The light offers your plants sunlike lights, good to grow flowers, seeds, succulents, peppers and so on.
  • 【MULTI-FUNCTION】9 levels of dimming which helps you to manage the level of heat that your plants receive. The led grow light can be control which of the grow lamp come on,so you can turn on 1, 2, 3, or all 4 lights.Free to choose the most suitable brightness for our plant growth. Plants grow about 5 times faster than natural.
SaleBestseller No. 6
LED Grow Light Indoor Plants - 300W 420LED Plant Light with 63" Extendable Tripod Stand,Dual Controllers,Full Spectrum,4/8/12H Timer,Adjustable Gooseneck,4 Switch Modes for Greenhouse Veg and Flower
  • 【2021 New Upgrade & LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS】: LECLSTAR Grow light for indoor plants, Four-Head three-row designs, the whole lamp is composed of 420 LED high-brightness lamp beads. It only needs 40W of power to transmit 300W, high efficiency, and energy-saving, LECLSTAR Grow light can increase the growth rate of indoor plants by 50% compared to other grow lights.Meanwhile our high-quality aluminum shell are great at heat radiation with a lamp life of up to 50,000 hours.
  • 【Dual control, automatic on/off】 LECLSTAR Grow light with line-in controller and RF controller. Plant light Support 3 light modes, 10 dimmable levels, 4 lights independent control, and auto on/off every day after setting the 4H/8H/12H timer,so there is no need to worry about plant withering when nobody at home.every feature is comendable. UL certified adapter with USB plug, more safe and flexible to use in anywhere with the grow light
  • 【Adjustable height, easy to install】 Just within two minutes! Open the tripod, adjust height(Adjustable tripod stand extendable from 11 inches to 75 inches, just lock it at desired length for your preferred use.), turn the screw clockwise until it’s secured, place the grow light on the tripod, turn the screw counterclockwise until the plant light is fully seated.Grow light Suitable for indoor plants, greenhouse, darkroom, living room, office large and tall plants, flower show, potted plants.
  • 【Full Spectrum grow light & larger lighting area】1.Red(660nm)+Blue(460nm): promote plant growth, flowering and fruit. 2.Warm White:3000k high uniform light, like sunlight,improve seeding growth. 3.Red+Blue+Warm White(380nm-780nm):Enhance red and bluelight based on natural light,effectively promote growth.Besides,the 4-head grow light has a 360-degree flexible gooseneck made from high quality tubing to adjust an ideal illumination angle and Provides a larger light exposure range for your plants
SaleBestseller No. 7
2022 Upgraded MARS HYDRO 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!!
Bestseller No. 8
LED Plant Grow Light, Full Spectrum Grow Light, Dimmable Grow Light UV IR Grow Lamps for Indoor Plants 300W 168Pcs LED Plant Light
  • Lower Running Costs & Energy Saving---This UFO Grow Light uses high quality LEDs very similar to Samsung LEDs, high Energy Efficiency with 2.2 μmol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Only consumes 65W, running 50% less power than the other SMD LEDs or Blurple lamps or HPS.
  • Ideal Full Spectrum for All Growth Stages---Excellent full spectrum- white, blue, red (3000K, 5000K, 660nm). 3000K diodes providing more reddish light and the 5000K providing more blueish. The 660nm red light is especially useful during bloom, where it speeds up flowering time and boost yields. Turn your seeds into your own supply, And the light looks fairly natural sunlight.
  • NEWEST DIMMING DESIGN ---Upgraded UFO series growing lights only have a dimming knob not only used as dimming function but also used as light switch. It is easier to use, You can adjust the brightness to any intensity just as you like.
  • Well Made & Aesthetic Premium Appearance ---This grow light designed with thicker aluminum heat sink and super silent fan, cooling system is stronger. Aesthetic and premium appearance and user-friendly packaging get your heart at first time. Quality components mean the light lasts longer, but they also save you money.
  • 100% Satisfied After-sale Customer Service---Each of our led plant grow light has passed strict inspection before they leave the factory. If there is any problem or you are not satisfied 100%, please feel free to contact us by anyway on the product at once.
Bestseller No. 9
Led Grow Lights,JHDBVG QR 2000 Led Grow Light 300 Watt 4x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Greenhouse Indoor
  • LOW ENERGY CONSUMPTION LED GROW LIGHT:Consuming only 300 Watts true output with 600 LEDs, can replace a 500Watt HPS/CMH grow lights! It saves up to 63% more energy than other led grow lights. Perfect for 3.5x3.5ft bloom stage, 4x4ft veg stage. Over 90% of light energy can be absorbed by plants.
  • HIGH REFLECTIVE HOOD DESIGN:Unique high reflective aluminum hood reduce light lost to aisles and walls, increase the light intensity up to 30% more than other non-reflector led grow lights. Maximize the use of all light, concentrate more light, increase light penetration, and improve PAR output and energy efficiency.
  • UPGRADED COMMERCIAL LED GROW LIGHT:easy dimming & daisy chain function, up to 50 multi-lights connected, convenient main light controlled; auto-sensing power supply works on both 100-277V, suit for Large Rooms and Commercial Setups
  • 100% HASSLE-FREE: 90 days' full refund service, 2 years hassle-free quality service, if there’s any quality problem occurs during this period, we will replace with new product and send to you for free. Buy now with confidence
Bestseller No. 10
Mogobe 300W LED Grow Light with MeanWell Driver 3x3ft Coverage for Indoor Plants & Hydroponic Plants, Sunlike Full Spectrum,1056 Diodes LED Grow Lamp with Dimming Daisy Chain, Octopus300
  • EVEN PPFD COVERAGE: It's Hard to Make a Led Grow Lamp Cover Every Corner of Your Growing Area with A Traditional Design. So We Made this Octopus300-- 300W Led Grow Light with an Extendable Arm. It can Extend or Close As You Like with The Aim to Put More Ppfd Around the Plant and to Better Cover Different Tent Sizes. Also, We Extend The Power Cord to 14.7Ft to Increase the Distance From Your Led Grow Light to the Plug.
  • LOW COST & HIGH EFFICIENCY: The Fixture is Drawing Only 300W from the Wall which Consists of 1056 Pcs of 1 Wattage of 3030 Ledestar Diodes, Offering a High Efficacy (2.66 Μmol/J @ 110V Ac, 12'' Height) and Ppf 798 Μmol/S with A 300W Meanwell Driver. Every Led Grow Light Consists Of 3000K Warm White, 5000K White, 660Nm Deep Red which Allows it to Provide a Sunlike Full Spectrum of Led Grow Light Perfectly Tuned For Plants. They End up Producing Better Yields Comparing to Hid/Blurple/Hps Lamps.
  • LOW HEAT & LONG LIFESPAN: Thermal Conductivity of Our 4Mm Thickness Aluminum Panel is 2.0, to Prevent Overheating Problems, We Make a Metal Protective Cover For a Dimmable Daisy Chain. All the Screws We Use are with High Temperature Resistant Anti-Loosening Glue. This can Have a Longer Lifespan than the Normal One. And We Have a 4-Year-Warranty.
  • EASY MOUNTING HOOKS & PROTECTIVE FOOTPADS: Quite a Few People Complain About How Hard to Keep the Light in Position. We Provide Mogobe Patented Hooks to Fix It. You Can Mount the Light Easily and Keep it in Position with Mogobe Patented Hooks. We Embed 4 Protective Footpads on the Panel, Which Can Protect the Lamp from Scratching it When You Put it Down.
  • UPGRADED DIMMABLE DAISY CHAIN: We Made a Metal Protective Cover for it to Help Heat Dissipation. Adjustable Brightness from 0%~100% Makes it Adaptable to Different Growing Periods of Your Plants from Seedling, Veg, And Bloom. It can Support Up to 20 Grow Light Connected at the Same Time.

Noticeable Factors Before Buying 300 Watt Grow Light China

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 300 Watt Grow Light China, you should keep a few things in mind. First, you should consider what you need the 300 Watt Grow Light Chinafor. 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 300 Watt Grow Light Chinathat fits your price range. Finally, it would help if you read reviews of the 300 Watt Grow Light Chinayou are interested in. This will help you learn about the quality of the 300 Watt Grow Light Chinaand what others think about it

.When purchasing any 300 Watt Grow Light China, 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 300 Watt Grow Light China:

1. Define your needs: Before shopping for any 300 Watt Grow Light China, it is essential to take a step back and evaluate what you need the 300 Watt Grow Light Chinafor. This will help you narrow down your choices and find the best 300 Watt Grow Light Chinafor 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 300 Watt Grow Light Chinato do? Make sure the 300 Watt Grow Light Chinayou are considering meets your needs.

5. Quality: What is the quality of the 300 Watt Grow Light China? Make sure to read reviews to get an idea of what others think of the 300 Watt Grow Light China.

6. Brand: Do you have a preference for a particular brand? Consider the brands you trust and look for 300 Watt Grow Light Chinathat meet your standards.

7. Features: What features are you looking for? Make sure the 300 Watt Grow Light Chinayou 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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