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GROWSTAR

GROWSTAR MN-W3000 LED Grow Light 3x3ft Grow Bar Light IR, Dimmable Full Specturm Daisy Chain Grow Lamps Foldable Commercial Grow Lights 2.7 µmol/J for Indoor Plants

    • Based on 78 reviews
Condition: Used - Like New
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Color: Growstar-w4


Features

  • MAXIMIZE YIELDS & CROP QUALITY: MN-W3000 grow light & SMD Diodes, boast the market-leading efficiency 2.7 mol/J,Max 2.5g yield per wattage with 30% higher Average PPFD, 50% increase in yield & quality compared with other same type lights. Only consumes 220W, perfectly cover 3x3ft (personal), 2.5x2.5ft (commercial) grow space.
  • DIMMABLE DESIGN & 24 HOURS TIMMER: 3x3 Led grow light is equipped with a box-type controller for convenient dimming, the brightness can be adjusted from 0% to 100%. At the same time, we also provide a 24-hour plug-in mechanical timer and you do not need to buy a separate timer.
  • FULL SPECTRUM IR & DAISY CHAIN: With Yield Max spectrum (3000k, 5000k, 660nm Red, 740nm IR LEDs).The daisy-chain function allows you to connect up to 20PCS lights at the same time Dimming and timming multiple lights. Widely applied in the commercial growing (horizontal and vertical), home grows (grow box and tents), greenhouse cultivation, hydroponics and so on.
  • SUPERIOR HEAT DISSIPATION: New design quickly heat dispersing material aluminum together with 4 slim cooled bars, create less heat, use 50% less energy than other old plant lights! The whole plant grow light is Waterproof. No need to worry about the humid planting environment.
  • FLEXIBLE FOLDING & WARRANTY: Led grow light can be folded up 180, installed and moved easily. 3 full years warranty plus 30 days money back guarantee, If you have any question, please feel free to contact us,100% Satisfactory Solution guaranteed!!!

Brand: GROWSTAR


Color: Growstar-w4


Material: Aluminum


Style: Modern


Specific Uses For Product: Foldable, Dimmable, Timming, IR LED Grow Light, Full Specturm, Commercial, Daisy Chain


Product Dimensions ‏ : ‎ 24.61 x 22.05 x 2.76 inches; 13.75 Pounds


Item model number ‏ : ‎ MN-W4


Date First Available ‏ : ‎ June 25, 2021


Manufacturer ‏ : ‎ GROWSTAR LED


Customer Reviews: 4.1 4.1 out of 5 stars 78 ratings


Brand: ‎GROWSTAR


Color: ‎Growstar-w4


Material: ‎Aluminum


Style: ‎Modern


Specific Uses For Product: ‎Foldable, Dimmable, Timming, IR LED Grow Light, Full Specturm, Commercial, Daisy Chain


Indoor/Outdoor Usage: ‎Indoor


Power Source: ‎Corded Electric


Special Feature: ‎Dimmable


Control Method: ‎Remote


Light Source Type: ‎LED


Shade Material: ‎Aluminum


Number of Light Sources: ‎3


Theme: ‎Space


Wattage: ‎220 watts


Controller Type: ‎Remote Control


Unit Count: ‎1 Count


Mounting Type: ‎Inside Mount,Foldable


Shade Color: ‎White


Fixture Type: ‎Non Removable


Manufacturer: ‎GROWSTAR LED


Item Weight: ‎13.72 pounds


Product Dimensions: ‎24.61 x 22.05 x 2.76 inches


Item model number: ‎MN-W4


Assembled Height: ‎7 centimeters


Assembled Length: ‎62.5 centimeters


Assembled Width: ‎56 centimeters


Special Features: ‎Dimmable


Plug Format: ‎A- US style


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 25, 2021


Frequently asked questions

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Top Amazon Reviews

    • Works great
Mine seems to be a little bent at the folding joint. I can live with that though. The digital timer that comes with it is kinda crappy. I like the light and will get another.
Reviewed in the United States on January 11, 2023 by Bruce G.
    • Great light but don’t let your plants get too close.
Color: Growstar-w4
This light is fantastic but please do not listen to the manufacturer’s stupid instructions about keeping the light 12 to 18 inches from the tops on full power during flowering. You will cook your legally grown medical buds. Everything above the canopy will change color and become dry and woody and you will be very disappointed. This light is way too powerful when it’s cranked all the way up to be that close to your plants. Keep it more than twenty inches away from the tops of your plants at full power and watch them carefully. Your plants will get plenty of light especially if you are using a 2x2 foot tent or one close in size to that. I had this light in a 27” x 27” tent and then in a 24”x24” tent. It is a little wide for a 2x2. The sides of your tent will poke out a little bit, but using a light meter I noticed the remaining plant was getting more light in the smaller tent with the light the same distance from the highest bud. Reflected light matters and you get more of that traveling shorter distances in a smaller tent. But the 27” x 27” is a great size. Maybe a 3x3 would work but you’re not going to have super light intensity. That’s too much space. Nine square feet would make it only a hair over 24 watts per square foot. You really need more for flowering but maybe your autoflowers would do okay. The driver does get quite hot. You will extend its life if you have one of those small tent pole fans above the light blowing on the driver. LEDs may last a long time but drivers burn out. That why LED bulbs tend to have short life spans when you put them in enclosed fixtures. Meanwell is a great brand of driver though and of course Samsung LM301b chips are great. This thing is made from great parts. It’s a great deal. Just know that this thing will cook your plants at full power if you let it get too close and too close is less than twenty inches depending on the strain. Some can handle more intensity and heat than others. Sativa dominant strains can usually handle more heat and light intensity for instance. I had three strains and the biggest most sativa looking plant handled the light better and sustained the least damage. Fourteen inches was the closest I let anything get to the light. I got a quarter pound off of three teeny tiny plants I bent over and tied down and kept trained close to the ground, but the buds were cooked to death. It wasn’t just pretty fall colors after all, all that purple and brown. One didn’t finish until later. When I raised the light it started growing again like crazy but there was foxtailing which is a sign of heat or light stress. I ended up keeping the light 23” above the tallest bud by the end. Don’t know yield yet but it will be a lot more than the others which produced a heck of a lot for being autoflowers 8 or 9 inches tall. The biggest one was a little over ten inches tall by the end. I think I stunted them having the light too close and messing up on everything else too, nutrient lockout, ph problems, every other stupid mistake a first timer makes. My cancer will probably kill me before I could finish another grow. It’s bad. I’m not even going to try. Don’t need to. Glad I bought this light though. It helped me cross one more thing off my bucket list. It did great, totally worth $161 or whatever it cost. ... show more
Reviewed in the United States on January 4, 2023 by W. Griggs
    • Decent light for 2
Color: Growstar-w4
Decent light for 2 plants at the most
Reviewed in the United States on March 8, 2023 by Ams
    • Great grow light
Review Image by Ricko Ricko
The growstar MN-w6500 light is one of the best I own. Yield is great and has awesome coverage in a 4×4 room. Buds are nice and tight with lots of trycombs. I wish that they hadn't discontinued this light 😕
Reviewed in the United States on July 11, 2023 by Ricko Ricko
    • Impressed with the quality - But - Mean Well driver does not support 3rd party smart controllers
Color: Growstar-w4
I've recently installed two of these lights in a 4X4 grow tent. This Growstar light appears to be very well built, using extruded aluminum frames and uses the current and more energy efficient LED chips Samsung and with adjustable voltage dimmer control. It was priced very competitively compared to similar LED bar style lights having the same Samsung LEDs and adjustable power driver. The light was well packaged and looks to be manufactured well. This light's coverage is for a 3X3 space, and it my 4X4 tent, I would need two of the lights to have optimal coverage if I wanted even lighting to cover the entire floor area. Update, Jan 30, 2023, please note for folks that might want to attach this light to a 3rd party smart controller (such as the AC Infinity Smart Controller model 69), to add automation to dim the lights or dim multiple lights in series, the Mean Well driver and dimmer control does not support an external controller, which is a bit of a bummer, since the Mean Well specification indicated that this driver supports, PWM, 0-10v, and resistor methods. If you don't mind using the existing dimmer controller to manually adjust, you're good, but if you want to ultimately use a 3rd party smart controller for dimming choose another light or vendor. ... show more
Reviewed in the United States on March 11, 2022 by Steve
    • Great light coverage
Color: Growstar-w4
Review Image by Sterling Sterling
This does exactly as it was designed. I would run a room of these lights if I could afford it.
Reviewed in the United States on July 1, 2023 by Sterling Sterling
    • This is the brightest light I own.
Color: Growstar-w4
It's possible this light appears brighter because it has a large surface area. Either way, it's definitely warmer so the fan for the plants now has a dual purpose. The plants love it and so do I because it feels like more light is shining on them, due to the larger surface area. I have a quantum board but this one just seems much nicer. The dimming feature seems very cool. My current plants are in flower so I have it at 100% but I'm looking forward to adjusting it for my future seedlings. It comes with everything you need in the box, even a timer, just make sure your hooks are drilled into a stud because it is heavy. I'm so excited about this light, I think I might get another one because I believe it's a really good value. I definitely recommend. ... show more
Reviewed in the United States on November 4, 2021 by Maria E.
    • Best Grow Light!!!!
Color: Growstar-w4
I love this grow light as it has grown my seeds into seedlings far quicker than my other grow light I used! I love the timer that comes with it as well as I set it to the settings I wanted and it’s automatic from there. I recently took a trip for 3 days and did not have to wonder how my seedlings would get light as the timer made sure they were properly lit as I desired! I love the space it covers as well. I am able to start over 50 seeds in one space! The only other thing to say about this light is to get two when you purchase the first time!! I did an unboxing and review on my YouTube channel; DKUJ_Pallet&Gardening ... show more
Reviewed in the United States on December 14, 2021 by Rickey Jones Jr

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