Top 10 Best Value 300w Full Spectrum Led Grow Light

Best Value 300w Full Spectrum Led Grow Light is a great way to get the most out of your grow lights. They are very versatile and can be used for a variety of purposes. The full spectrum of light that they provide is perfect for plant growth, and they are also very energy efficient. These lights will help you save money on your electric bill, and they will also help you get the most out of your plants.

There are a lot of different products on the market, so it can be tough to know which one is right for you. That’s why we’ve put together a Top 10 list of Best Value 300w Full Spectrum Led Grow Light
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List of 10 Best Value 300w Full Spectrum Led Grow Light

Bestseller No. 1
Growstar 300W Led Grow Light, Full Spectrum UV & IR Plant Light with High Par Value COB Grow Light for Indoor Greenhouse Plants Gardening, Flowering (300w)
  • 🌱[Eco-friendly Products and Energy Saving] – Black Friday Cyber Monday, Growstar spent more costs on product quality, safety factors, environmental impact. Compared with the traditional HPS grow light, this 300w LED grow light helps you save more energy and money.
  • 🌻[Advanced LED Chips & Full Spectrum] 3000k High Par Value COB LED Grow Light 300W uses LED chips which is one of the best white grow light quality. 380-760nm Advanced full spectrum include UV&IR, the complete and ultra-efficient spectral provides plants Veg and Flower all stages growth, increase the Par Value and yield of plants.
  • 🌱[Powerful Cooling Fan System]All our led grow lights have passed temperature test before leaving factory. Built-in aluminium heat-sink and aircraft-grade high heat-conducting aluminum case, which can quickly emit the heat from the lamp inside to outside, keep the LEDs cool and extend the light service life. The aluminum shell will be a little hot when the light is working, but don't worry, it is normal phenomenon.
  • 🌻[Scientific and Effective 90 to 120 degree Angle Design] This COB plant grow light with 90 to 120 degree angle creates a wilder lighting area and increases brightness level, and makes a great improvement on output.
  • 【100% Satisfied After-sale Customer Service】Each of Our led 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 contact way on the product at once. Enjoy this absolutely RISK FREE purchase by clicking the yellow Add to Cart button.
SaleBestseller No. 2
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. 3
2022 Upgraded Mars Hydro TSL2000 Led Grow Light 300 watt 2x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Greenhouse Indoor
  • 2022 UPGRADED HIGHLY-REFLECTIVE HOOD LED LIGHT: The upgraded white reflector design on TSL2000 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 TSL2000 is 300 watts, while other brand model 2000 is only 200 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 3' x 5' veg stage, 2' x 4' bloom stage. 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 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.
  • 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 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.
Bestseller No. 4
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. 5
WYCN Grow Plants Light LED 300W, Waterproof COB Premium Small, Full Spectrum Lights for Indoor & Outdoor Flowers, Vegetables, Succulent Seedings, Color Purple
  • Best cob grow light for indoor/outdoor plants: Adopt 60°optical lens for offering more uniform light than other small grow lights, good performance for indoor and outdoor plants growing.
  • Durable cob grow light: A high-speed mute fan+upgrade rediator constructed powerful cooling system for ensuring grow lamp works at 50°F-60°F,in a low temperature, can prolong the lighting time lifetime, you can save mush cost for changing light and your loved plants also will be happier.
  • Energy-effecient full spectrum led cob grow light: It can be replaced traditional 300W HPS/MH grow light, only consuming 50W, help you save much money on electricity bill , bang for your buck. Suitable as a gift for Christmas, Thanksgiving, Mother's Day.!.
  • Widely usage small led cob grow light: This sunlike grow light can be used for both hydroponics and indoor plants in soil, mainly used for small plants,mirco-greens, greenhouse, plants shelvies.omdppr gardem. grow tent.
  • Professional costomer service: We are fully confidence in our grow lights, we provide a 90-day money-back guarantee and a 2-year warranty. If you have any questions, you are welcome to contact us at any time. We will provide you professional service within 24 hours!
Bestseller No. 6
LED Grow Lights for Indoor Plants, CANAGROW 300W Full Spectrum COB LED Grow Light Bulb, E26 Sunlike White LED Plant Light Bulb, Aluminum Case & Reflector, Ultra Quiet Cooling Fan
  • 【Lumens Brand LED & Long Lifespan】Our led grow light bulb use sunlike 3500k full spectrum Lumens LED that made by Korea, highest quality and steady performance, the same quality as CREE CXB3590 LED, has 100000hrs lifespan. The indoor led plant light bulb includes universal Blue Red IR UV and white light provide everything plant desire in the natural sunlight, perfect for plants from germination to fruiting all stage.
  • 【Powerful Cooling Systems】We designed the cob led grow light bulb with aluminum case and gear heat-sink, and with hollow out design, also designed cooling fans in it, so that the plant grow light has a better heat dissipation, surface tempurature less than 45℃, make the led grow light bulb has a long life, and the cooling fans is very quiet less than 30dB voice.
  • 【High Par Value Output】The led plant grow light bulb use aluminum reflector, the lighting angle is 70°, increased the light efficiency and par value, the par value is 3 times of the normal led grow lamp in the market. The par value is about 1398umol @ 8inch, and about 892umol @12inch, and about 419umol @18inch, the led garden light bulb perfect for all indoor plants, gain a high yeild.
  • 【Compare to HPS/MH】The LED grow light bulb compatible with the standard E26 sockets, so you don’t need to purchase a special lamp. This indoor LED grow light bulb can replace traditional 300 watt HPS/MH while consuming only 40 watt. Compared to traditional HID, HPS, and T5 grow lights, CANAGROW LED grow light bulb stands out in terms of energy utilization, heat dissipation, and perfect temperature for photosynthesis.
  • 【Quality Assurance】We are a professional LED grow light manufacturer, we strive to offer the best service and intelligent products to our customers. 24-hour professional service center, 30 days full refund, 1 years warranty and 365 days technical support.
Bestseller No. 7
TopoGrow LED Grow Tent Complete Kit 300W LED Grow Light Kit Full-Spectrum Hydroponics 32"X32"X63" Indoor Grow Tent 4" Ventilation Kit Full Setup for Plant Growing Seedlings Veg and Bloom
  • LED 300W Grow Light: light includes 100PCS x 3W LED chips, red,bule, purple and yellow chips used to featuring a user friendly "Full Spectrum" design, you can easily grow your plants in any growth cycle required like germination, seedling, veg, flower. 2 cooling fans on the top to blow out the heat when working. The lifespan is 5000hrs. When using it for different purpuse, you just need to adjust the height to the canopy according to the instruction sheet.
  • Grow Tent: Durable 600D oxford maylar outside and high-reflective waterproof diamond Mylar inside(enhance the reflective effect),Large heavy duty Zippers & Double Stitching and also 2 Mylar around the zippers for protection against light leaks. Rectangle vents with mesh for better ventilation and multiple vents for fan and filter output, Easy entry and access.
  • 4" Ventilation Kit: 1.5” Layer Coal Based activated carbon used with steel mylar with mesh,fan is working on 120V 60HZ with 190CFM high air flow, also 4"φ 25FT ducting included with 3 Galvanized steel Clamps.This ventilation system used will eliminate most undesirable odors, pungent smell and particulates from indoor grow tent, hydroponics grow room(Effective Odor Control)
  • Suitable for various stage of plant growing, Featuring a user friendly "Full Spectrum" design, you can easily grow your plants in any growth cycle required like germination, seedling, veg, flower
  • This Full Setup Kit includes LED grow light, grow tent,inline duct fan ,carbon filter, 25ft length flex ducting,duct clamps. This is a grow tent kit package almost with everything you may need and best for beginners. And it would bring you a wonderful growth experience.
SaleBestseller No. 8
BLOOM PLUS LED Grow Light BP 3000W 4X4ft Coverage LED Grow Light Use with 1174packs Samsung Diodes(Includes IR) Dimmable Sunlike Full Spectrum Grow Lights for Indoor Plants Veg and Flower
  • LOWER COSTS & HIGHER-QUALITY YIELDS---Using the Newest high-yield LED technology-1174 pcs Samsung 2835 diodes. So BP3000 LED Grow Lights achieves a high energy efficiency of 2.7 umol/J and improves the light transmittance. The LED Growing Light consumes only 300W of power, which is 50% less than the operating power of other 600W HID/Blurple/HPS lamps, while help gets 50% higher yield harvest. The maximum output is 2.5g/w. Veg Coverage: 5 x 5 ft, Flower: 4 x 4 ft.
  • OPTIMAL FULL-SPECTRUM LIGHTING---The Full Spectrum led grow lamp can provide everything the plants need under light at all stages. 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. This can not only reduce buds but also increase yield while saving energy and costs.
  • WORKING SILENTLY & RELIABLY---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.
  • 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). Designed for indoor growers, the BP3000 full spectrum LED grow lights aim to help individual indoor growers and greenhouse growers to obtain higher yield and better quality within the budget.
  • 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.
SaleBestseller No. 9
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.
Bestseller No. 10
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.
Bestseller No. 11
LinQool 240Watt LED Grow Lights, 3x3ft Coverage, Full Spectrum LED Grow Light with IR and UV, Plant Light for Seed Starting/Seedlings/Veg/Flower, Dimmable Bar Style LED Grow Light for Indoor Growing
  • 【LOWER RUNNING COSTS & HIGH-EFFICIENCY】:Use the latest high-yield LED technology including 912PCS 3030SMD-Diodes, High-Energy Efficiency with 2.7 umol/J,PAR of 613.25μmol/s; Super bright output but consumes only 240W±5% of electricity, Equivalent to 1000w HID/HPS lamp but consumes less than 50% of the power.which really saves you electricity bills.3x3ft for personal grow, 2.5x2.5ft for commercial grow.
  • 【SUNLIKE FULL SPECTRUM】: Infinitely close to the spectrum of natural sunlight, the uniform PPFD ensures that plants receive enough light from the middle to the edges in grow tent. The specially spectrum(2800k-5000knm,730-740nm IR,380-410nm UV LEDs) accelerates the growth of Veg/Flower/Bloom, Great for all stages of indoor plants, perfect for high density planting.
  • 【SUPERIOR HEAT DISSIPATION】:4 real Aluminum heatsink & 4 slim profile passive cooled bars (THINNER & LARGER surface) creat less heat and very good self-cooling without fans. Does not add excessive heat stress to the grow tent even after long hours of work and there is no need to install an additional cooling system. Bar style is an upgraded technology of quantum board grow lights with higher light energy efficiency. Drop 50% in electricity bill than HID lights!
  • 【EASY TO HANDLE】:The grow lamp is fully assembled and ready to use out of the box. Pulley system with 2 sets of wire hangers the rope hangers allows the lights to be easily hung and flexibly adjusted in height.The 0~10v dimming button supports complete shutdown and controls different brightness outputs to suit full-cycle hydroponic, soil, grow tent/room growing.
  • 【BEST BANG FOR YOUR BUCK】: The product has a service life of 50,000 hours, and PAR and PPFD won't decay after long-term use. We provide 3 years of after-sales service, if you have product problems and plant growth opinions, please contact us in time, we provide fast response service within 24 hours.
Bestseller No. 12
LED Grow Lights-GVG LED 600W Grow Light Full Spectrum LED Grow Light for Indoor Plants-UV Grow Lamp with High-Performance Samsung Diodes for 2x2ft Coverage Hydroponic Seeding Veg and Bloom Greenhouse
  • UV GROW LIGHTS FOR INDOORS PLANTS - Perfect for 2' x 2' vegetable stage, 1.5' x 1.5' bloom stage. Remember to properly adjust the hanging height accordingly to your plant's desired level for optimal growth. With innovative technology, the lamp delivers a powerful light output and uniform canopy penetration to resulting maximum higher yields compared with traditional grow lights
  • LED FULL SPECTRUM GROW LIGHT - Ideal for all growth phases consists of 395nm of UV, 660nm of red light and 730nm of far-red light, 3000K&5000K of the white light spectrum, infinite close to natural light, best for all plants all stages growing, rapid plant response from seed to consistent, highest quality flower and increase disease resistance, yield & crop quality
  • SMALL LED GROW LIGHT IN LOWER RUNNING COSTS & HIGHER EFFICIENCY - GVG LED grow lights for indoor plants use the latest LED plant light technology including Samsung Special Diode, offering a truly high efficacy rating of PPF per Joule (2.7 μmol/J @ 120V AC). It’s designed to be replaced traditional 600W HPS/MH grow light, but consumes only electric 60 watts with 234 LEDs, making it more efficient than traditional HID lamps and other plant lamps on the market
  • SLEEP-FRIENDLY GROW LIGHTING - Silent fanless design for home and business indoor growers. No fans ZERO noise. Built-in large board of solid aluminum heat sinks, essential for heat dissipation and reducing light lost to aisles and walls, increasing the light intensity, allowing your plants to receive more energy while ensuring the long lifespan of the light to save you money
  • 100% WARRANTY- Easy to use, just plug and play. Product quality and friendly customer service are always our top priorities. We offer a worry-free 36-month local warranty and professional guidance to help your horticultural grow and grow craft better

What is Best Value 300w Full Spectrum Led Grow Light

If you’re looking for a great value when it comes to LED grow lights, you’ll definitely want to check out the Best Value 300w Full Spectrum LED Grow Light. This light is perfect for those who want to get the most out of their plants, and it doesn’t cost a lot to operate. The Best Value 300w Full Spectrum LED Grow Light uses red, blue, and white LEDs to provide your plants with the full spectrum of light they need to grow. This light is also dimmable, so you can adjust the amount of light your plants are getting. The Best Value 300w Full Spectrum LED Grow Light is a great value for the money, and it will help you get the most out of your plants.

How to choose Best Value 300w Full Spectrum Led Grow Light

If you are looking for a grow light to help you nurture your plants, you may be wondering which type of light to choose. One option is a full spectrum LED grow light. These lights provide a wide range of light frequencies, including UV and infrared, which can help your plants grow healthy and strong.

When choosing a full spectrum LED grow light, it is important to consider the wattage. A light with a higher wattage will be more powerful and can cover a larger area. However, it is also important to choose a light that is not too powerful, as this can damage your plants.

It is also important to consider the size of the light. If you are growing plants in a small space, you will need a light with a smaller footprint. However, if you are growing plants in a large space, you will need a light with a larger footprint.

Finally, it is important to consider the price of the light. Full spectrum LED grow lights can range in price from around $100 to $500. It is important to choose a light that fits your budget.

With so many factors to consider, it can be difficult to choose the best full spectrum LED grow light for your needs. However, by taking the time to consider your options, you can find a light that will help your plants grow healthy and strong.

Conclusion

If you are looking for a great value LED grow light, the Best Value 300w Full Spectrum Led Grow Light is a great option. It is affordable and has a full spectrum of light, which is ideal for plant growth. It also has a high output and is very durable, making it a great choice for any grower.