10 Best Grow Lights Marijuana | Choose Best One For You

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10 Best Grow Lights Marijuana

Rank No. 1
Led Grow Lights, 1000W SMT3030 LEDs Grow Lights for Indoor Plants with Full Spectrum, Energy Efficient Grow Light for Hydroponics with White Blue Red IR Light, 3.5ftx3.5ft Coverage Double Switchs
  • 3 Modes and Double Switch:Veg and Bloom switch have different functions; Veg mode contains 460-660nm and the power consumption is 51W, which is suitable for plant germination period; Bloom mode contains 430-740nm and the power consumption is 49W, which is suitable for the earlier plant flowering and fruiting period; To increase yield, we recommend turn on both Veg and Bloom switches during the flowering and blooming stages
  • Full Spectrum Led Grow Light:ATSHARK LED plant grow light includes red, blue, white and IR lights, covering all growing stages from germination stage to fruit stage; This 1000w led grow light for indoor plants is similar to real sunshine, contains 100pcs 10W SMT3030 LED light,ideal for all kinds of indoor plants veg and flower at all growth stages
  • Advanced Cooling System: The heat dissipation system of ATSHARK indoor plant growing lights consists of a built-in high-speed fan, upgraded aluminum heat sink; It is powerful and quiet enough for heat dissipation; This cooling system could extend the light life and ensures safety when the plant growing light is on
  • Cost Effective Led Grow Light: Compared with the traditional 1000 watts plant grow lamps and MH / HPS lamps, our SMT3030 led grow lights are brighter and more efficient, only consuming 100 watts; The best hanging height is between 18"-30", and the core coverage area is 3.5*3.5 ft at height around 24"
  • Easy to Install and Long Lifespan:With using the hanging hook and the adjustable rope, the plant growing lamp will be easy for installation; High- quality LED lights and excellent heat dissipation ensures long lifespan, which is up to 50000 hours
Rank No. 2
2000w 200PCS LED Grow Light Full Spectrum for Greenhouse Indoor Plant Veg and Flower(2000W 200 PCS LED)
  • 2000W plant lamp with 200 high-quality LEDs: Design with 180 red LEDs (630-660 nm) + 12 blue LEDs (430-460 nm) + 8 pieces (3000-6500k) LEDs, helps plants to grow quickly suitable light spectrum for plant sprouts and grow. Red light is beneficial for flowering and seed production. Blue light can increase photosynthetic efficiency, favoring stems and leaves, and effects usually show up within 2 weeks.
  • 【Less Power Consumption, High Efficiency】: Compared to traditional LED grow, our grow lamp will provide 20-30% better efficiency, the same effect is also the energy consumption lower, the power consumption is 200 Wh per hour and the light failure is similar to the traditional one 1000 watts. The light output is almost ten times as high as with conventional plant lights. Recommend Height: 0.3m-1m.
  • Full light spectrum - similar to sunlight: Etship LED growth light with 3 LED colors (red light, blue light and white light mixed), whose wavelength range is 380-800 nm. The light emitted is similar to sunlight, which gives your plants a suitable photosynthesis and PAR offers. Stepless dimming promotes plant growth in all stages. It is even more important that the heads of our plant grow up light can be controlled individually by pressing the "Switch" button.
  • Safe & Efficient Heat Dissipation: Compared to other plant lamps, the difference of our Led plant light is the heat dissipation plate on the back of the Led lamp plant. This design helps to radiate the heat to the air faster than LED grow panel with cardboard and extend product life.This LED plant strip does not heat up even after 24 hours of continuous use, so your houseplants are not damaged and that Plant light lasts longer
  • 100% customer satisfaction service: Our plant lamp is suitable for the entire growth cycle. You can use them for your houseplants, leaf cuttings, greenhouse vegetables, etc. The garden set "spade, rake and shovel" is delivered with the package. We stand behind our product quality! If you have any problems with your purchase within one year, please send us an email
Rank No. 3
EXLENVCE 1500W 1200W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower,led Plant Growing Light Fixtures with Daisy Chain Function (Triple-Chips 15W LED)
  • 【Triple-chips 15W LEDs】its triple-chip 15W LED design (three 5 watt chips per LED), makes this light both brighter and more efficient than what could be produced by one employing either double or single chip LEDs. This new step in LED technology has been scientifically engineered to optimize efficiency and light output by utilizing lower powered LED chips (more efficient) and more chips per LED (brighter). intensely bright light that requires minimal input power.Let your plants grow quickly.
  • 【VEG & BLOOM Double Channel】The VEG channel utilizes a full spectrum of colors for germinating seedlings and young plants consuming 155W of power. The BLOOM channel implements more red wavelengths to simulate late summer and is most suited for plants in the flowering stage while consuming only 80W. VEG and BLOOM can be used together to encourage maximum growth performance from seedling to harvest. This light can replace a traditional 1200W HPS/MH lamp while consuming only 235W total !
  • 【Daisy Chain Available】Daisy Chain multiple lights together in order to keep the grow space organized and avoid the need for excessive wiring. The included power cable serves a double purpose and can be either plugged into a standard outlet or into the Daisy Chain outlet of another grow light. If using the typical 110/120VAC supply, each light draws 2.0A. To ensure safety, not more than 3 lights together per chain. More lights can be implemented in other chains of up to 3 grow lights each.
  • 【Coverage area & Height】The 1200W LED grow light core coverage area is 48"*48"(4*4ft). Maximum coverage area is 62"x 62"(5.2x5.2ft). We recommend running the lights 15-18 hours per day during the germination and early leaf stages at a height of between 18"-24" and 12-14 hours per day during the flowering and fruiting stages at a height of between 24-32." We suggest both the VEG and BLOOM switches be turned ON during the flowering and fruiting stages of the plants' growth.
  • 【4 Years Warranty】We are so confident in our products' quality and plant growing abilities that we offer a 4 Year Warranty with friendly customer service and a 90 days unconditional money back guarantee. If you have any questions, please feel free to contact us. We will offer you professional guidance to help you help your plants grow better.
Rank No. 4
Likesuns 1000W LED Grow Light for Indoor Plants - Full Spectrum Plant Growing Lamp for Seedling, Daisy Chain Function, High Power, Large Cooling Fan, Double Switch Veg and Bloom, with Thermometer
  • ☀️ UPGRADED TO HIGHER STANDARD - Replace your traditional 1000W HPS / MH with our new LED grow light. It now has a core coverage area of 42 x 42 inches and a maximum coverage of 65 x 65 inches.
  • ☀️ PRODUCES A BALANCED SPECTRUM - Our LED light features double switch vegetable and bloom buttons as well as a full spectrum design that plants require at all stages for healthy growth.
  • ☀️ COOLS EFFICIENTLY & ENERGY SAVING - This plant light has 2 large cooling fan to maintain air circulation and dissipate heat. It provides a powerful cooling system for keeping the environment at a fairly low temperature. We use a high-power chip design which makes our LED grow plant light more efficient than the 2-chip LED, and brighter than the traditional 3W and 5W LED.
  • ☀️ DAISY CHAIN - Likesuns 1000W Led grow light with daisy chain design. Able to let the lights connect in parallel. Provide more light source coverage for your plants. But to ensure your safety, we recommend that you do not connect more than 4pcs when you use it.
  • ☀️ BEST SERVICE - We are very confident in the quality of our products. We offer a 2-year warranty and a 30-day money back guarantee. If you have any questions about our products, please feel free to contact us and provide you with a fully satisfactory response 24 hours a day.
Rank No. 5
KOSCHEAL 2000W LED Grow Light Full Spectrum with Samsung LM301B and UV LEDs Daisy Chain Grow Lights for Indoor Plants Greenhouse Hydroponic Growing Lamps with Veg Bloom Switch Coverage 5x5ft
  • 👍HIGH EFFICIENCY LED GROW LIGHTS: KOSCHEAL LED plant grow light has adopted the newest LM301B diodes and the newest SMD LED technology provides the highest PAR/LUMEN output, high energy efficiency with 2.8umol/J while speeding up photosynthesis, designed to replace a single-ended 400watt HPS/CMH grow lights!
  • 👍UPGRADED COMMERCIAL LED GROW LIGHT: Daisy chain compatible to make fewer cords, which can connect with other grow lights to extend the coverage. No more than 3pcs growing lamps can be connected and used together by power cords. Energy & money & time- saving. The power supply works on 90VAC to 277VAC, suit for large rooms and commercial Setups. Perfect for 4’x4’ vegetative coverage and 3.5’x3.5’ flowering coverage.
  • 👍FULL SPECTRUM LED GROW LIGHT: According to the light compensation point and saturation point of the plant(MJ),the more suitable spectrum of the plant(MJ) was proportioned.Total 596 LEDs included 460nm,620nm,730nm(IR) and 396nm(UV) which can replace natural sunlight. UV diodes stimulate anthocyanins,which improve the quality of fruits and flowers.
  • 👍SAFE&DURABLE LED GROW LIGHT: Without the design of the reflector because the led reflector is not heat-resistant. If a short circuit occurs, the reflector is easy to melt and fire. We adopted cooling fans design of high speed &super quiet & upgraded aluminum cooling heat sinks so that the heat dissipation efficiency is improved and the light decay is slowed down. Save the cost of changing lights frequently.
  • 👍WORRY-FREE PURCHASE: We promise 30 days money-back guarantee and US local after service for 3 years. We will reply within 24 hours for you. If you have any questions, please feel free to contact us.THX!
Rank No. 6
LED Grow Lights , WY CN P1000 Upgraded Full Spectrum Dual Chip LED Grow Light with Daisy Chain Design for Hydroponic Indoor Plants, Seeding, Flowering Fruiting LED Grow Light
  • [High Power Double Chips Design] Design with 100pcs 10watt super bright double chips LEDs, 90/120 degree mixed LED angle, higher PAR/Lumen output per watt than others, better for hydroponics greenhouse aquatic indoor plants growing, maximize growth.
  • [Daisy Chain Available] - The led grow light with daisy chain design allows multiple lights to connect in parallel at the same time. If using the typical 110V AC supply, each light draws 1.6A. To ensure safety, not more than 5 lights together per chain.
  • [Energy Saving 80% Than HPS/MH] Save your money a lot! WY CN 1000W LEDs for planting can replace traditional 1000 watt HPS/ MH while consuming only 80W ± 3%! Perfect for a 4.5x5ft growing area at 24" height.
  • [Wide Application] The led grow light can be used for water-soluble culture and soil culture, suitable for all indoor growth environments, such as growth tents, growth rooms, greenhouses and indoor gardens. Please pay attention to the growth pattern of the plant, adjust the height and use time to meet the needs of the plant.
  • [Professional Customer Support] 24 Months warranty and friendly customer service and 90 days money back guarantee,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.
SaleRank No. 7
BESTVA 4000W Led Grow Light 7x5ft Coverage LM301B Diodes 10x Optical Reflector Full Spectrum LED Grow Lights for Indoor Plants Greenhouse Veg Bloom Light Hydroponic Grow Lamp Actual Power 450Watt
  • 【Upgraded Aluminum Reflector】 HIGHER ENERGY AND MORE EFFIENCY LED GROW LIGHTING. Through a lot of testing from our laboratory reached the conclusion, the Aluminum Reflector increase spotlight intensity and reduce light waste, improve the penetration of light up to 50%, with 2X higher PPF than the old style. It's not only shorten the planting to fruiting cycle greatly but also increase more yields.
  • 【Double LM301B Diodes】LOW ENERGY CONSUMPTION LED GROW LAMP. Different from the traditional HPS, BESTVA DC Series light adopts a high-tech SMD LEDs and aluminum reflector , increasing some LM301B diodes and aluminum reflector can improve the light penetration, it provides your plants get more efficacious light and decrease the light waste. Which can help you save more electricity and save a lot of electricity bills.
  • 【Two Cultivation Modes】 FULL SPECTRUM LED GROW LIGHT. Nine different bands of LEDs make up our true full spectrum light, which helps plants, vegetables and flower indoor growing at all stages, just like in the natural sunshine. VEG mode and illumination 18-24hours a day in growth, BLOOM mode and illumination adjust to 12hours a day in flowering.
  • 【Durable Cooling System】Multiple high-speed mute fans and upgraded aluminum radiators enable the light bulb to work at 50°F to 60°F that is lower than other lamps. In a lower temperatures, your plant won’t be burned which could increase your lighting time and promote plant growth, Super long use time, so that you do not have to change the light frequently.
  • 【Professional Customer Service】3 years Professional Service and free return for 90 days in US warehouse. We have more than eight years of sales with after-sale service team professional in design, sales and production for the best products and service for the majority of customers. If you have any questions, please contact us no hesitate and we will reply within 24 hours to provide you a satisfactory reply.
SaleRank No. 8
Phlizon 2022 Advanced PL-1000 Plant LED Grow Light with Samsung LM281B LEDs & Brand Driver Dimmable Daisy Chain Full Spectrum Grow Lamp for Indoor Plants Led Growing Light for 2x4ft Coverage
  • USED WITH SAMSUNG DIODES- This leds runs at a lower temperature than normal leds so there is no need any heat sink . Phlizon QB grow light used with Samsung leds 238pcs , It also has higher light intensity, less light decay , better lumens and PAR values than ordinary leds. and can bring higher energy conversion and longer life. This grow light is a full-cycle lighting solution for all growing environments and is ideal for greenhouse or indoor sole-source lighting.
  • DAISY CHAIN DIMMABLE DESIGN- The light can be daisy chained together to dimmable light intensity according to the needs of the plants. The leds are full spectrum . It contains 112pcs 3000K leds ,96pcs 6000K leds, 30pcs 660nm red leds.
  • EXTRA TWO UNIQUE FUNCTIONS- No fans no noise and waterproof function. No additional fan zero noise. Otherwise, the plant grow light uses advanced waterproof power supply which is installed outside of the light and it is easy to be replaced. The light board adopts sealing technology, so whole plant grow light is water resistant. No need to worry about the humid planting environment to damage the plants light
  • ENERGY EFFICIENCY- Actual power is 100watt, light efficacy is up to 2.8 umol/W, light output PPFD value is 500 umol/m² hanging at 18", grow light is designed to replace tranditional HPS , lower temperature , more scientifically and energy-efficient. making you get 30% higher yield than HPS. Perfect for 2x4ft growing area, higher intensity in a Phlizon mylar grow tent
  • BEST SERVICE- We are a professional LED light manufacturer with strong R&D team and many light tester. 3 years warranty plus 30 days money back guarantee. If you have any problems, please feel free to contact us. We will provide you with completely satisfying reply.
Rank No. 9
PARFACTWORKS RA1000 LED Grow Light Hydroponic Full Spectrum Plant Light for Indoor Plants Veg Flower Medical Plant Lamp Panel Greenhouse Lighting
  • Full Spectrum:380-780 nm full spectrum RA1000 led grow lights include red/ blue/ white/ orange/ yellow/ uv/ ir spectrum.
  • We use double cooling fans to protect the grow plant lights from high tempertures
  • Recommended for:full spectrum led grow light suitable for all plant species and all grow stages.The lighting area and the height are changeable according to different plants and environments
  • Energy Saving : equivalent to 600W HPS/MH grow lamp while consuming only 115W, the electricity of 0.115 kw/h per hour to save more money than HPS/MH lamp. Perfect for vegetative 4’x 3' coverage and flowering 3’x 2' coverage.
  • PARFACTWORKS Led Grow Lights Warranty - 3 years warranty plus 30 days satisfaction or return guarantee, if any query, please contact us first, we will help you make things right.
SaleRank No. 10
Marijuana Horticulture: The Indoor/Outdoor Medical Grower's Bible
  • Jorge Cervantes (Author)
  • English (Publication Language)
  • 512 Pages - 02/01/2006 (Publication Date) - Van Patten Publishing (Publisher)

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