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FARMLITE

Grow Light FARMLITE LED Grow Lights for Indoor Plants Full Spectrum Growing Light Plant Hanging Growing Lamps Seedling Daisy Chain Dimmable Board 4x4ft Coverage (320watts)

    • Based on 417 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Apr 28
Order within 23 hours and 32 minutes
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Size: 320watts


Features

  • Daisy-Chain DimmingThis grow light for indoor plant has a dimming button to adjust the light intensity required for different plant growth stages.The daisy-chain function allows you to connect up to 25 LED grow lamps and can be dimmed simultaneously.
  • Max Coverage Area Plant Lamp Full Spectrum320W Full spectrum (380-410 nm, 660-665nm, 730nm,3200-4200K,4800-5000K) is perfect for veg to grow,6 LED grow lights bars , it can provide evenly distributed light intensity.It can coverage for 4x4ft of high-yielding full-cycle growth.
  • Detachable Power Supply and Adjustable Height The power supply of our grow lights is removable, which can not only be disassembled freely, but also has the IP66/IP67 waterproof.Our package is equipped with a height-adjustable lanyard, which can meet the height required for different plant growth.Our full spectrum grow lights can up to 50,000 hours to work.
  • Efficient Heat Dissipation and No NoiseOur grow lights are made of 4 lightweight aluminum bars, which has efficient heat dissipation and cooling functions.it's powerful heat dissipation ability that no need to buy more cooling devices.This led plant light has no fan, there will be no noise.it is very light weight and IP67 waterproof,so it's easy to carry and install.

Color: Black and Silver


Shape: Rectangular


Material: Aluminum


Finish Type: Aluminum


Light Source Type: LED


Color: Black and Silver


Shape: Rectangular


Material: Aluminum


Finish Type: Aluminum


Light Source Type: LED


Shade Material: Aluminum


Power Source: Corded Electric


Brand: FARMLITE


Item Weight: 7 Pounds


Style: Modern


Voltage: 127 Volts


Maximum Compatible Light Source Wattage: 320 Watts


Light Source Wattage: 320 Watts


Mounting Type: Ceiling Mount


Bulb Features: dimmable, daisy-chainable


Color Temperature: 5E+3 Kelvin


Number of Light Sources: 6


Are Batteries Included: No


Product Dimensions: 23"L x 23"W x 2"H


Manufacturer: FARMLITE


UPC: 761780382785


Item Weight: 7 pounds


Country of Origin: China


Item model number: FM


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great budget grow light--fantastic really--we'll see how long it lasts!
Size: 240watts
Review Image by Larry Gray Larry Gray
Review Image by Larry Gray Larry Gray
Review Image by Larry Gray Larry Gray
Review Image by Larry Gray Larry Gray
Review Image by Larry Gray Larry Gray
Saw these lights when they popped up on a prime day sale last week (october 11th) Never heard of FARMLITE before, but the price was real nice, and the specs were promising. I purchased two of these 240W FARMLITE fixtures for my 2.5x5x7 tent. Here are my thoughts: 1️⃣How do they fit in a 2x2/2x4 tent? Two of these lights would absolutely push the limits of a 2x4 tent. One might even be overkill for a 2x2. They are, in my opinion, "just right" for my 2.5x5 tent, and they MIGHT even be powerful enough to flower in as big as a 3x6 space. MAYBE. 2️⃣How are the specs? At 100% power, hanging 16" (This originally said 26", I just noticed my typo a year later, OOPS.) over the canopy, the Photone app was registering 45.6 DLI in the center below each fixture. This is more than enough for autoflowering plants. At 75% power, I have them hanging 12" over the canopy, and registering 42.9 DLI in the center below each fixture. This is also more than enough for autoflowering plants. 3️⃣Do they run hot? I have 3 cheap $15 6" clip fans in my tent--one is pointed at the drivers from the corner bar of the tent, and both drivers are only just warm to the touch after hours of running. The light bars themselves are also just warm to the touch. Tent temps at canopy sitting comfortably at 73F, while temps outside the tent in my basement are 68F. I imagine running them at 100% all the time would jump it maybe to 76-78F in the tent. Totally reasonable temperature ranges. 4️⃣Are they hard to put together? Not at all. They don't come with an instruction manual, just a little fold out pamphlet with light information and a "what this light comes with" page. It even comes with a screwdriver. Screw all 4 light bars into the 2 fixture bars, screw the fixture bars into the driver base, plug the light bars in, hang the lights, plug the drivers in. You're good to grow. 5️⃣Are the components quality? Yes. The diodes look like genuine samsung diodes to me, size is right, look is right. If they're fakes, they're damn accurate ones. The drivers are high quality from a reputable company--Can't say i'm familiar with them, but googling turns them up, feel free to check them out for yourself! The light was easily put together, held with just 10 screws and its solid! 6️⃣But what about the PPFD? I grow mainly in autos, so PPFD is irrelevant to me. But for the sake of this review, I measured with Photone on my phone, a note 9, and at 12" over canopy, center of the light, 75% power; it's registering about 706PPFD. From what my enthusiast grower discord buddies tell me, this is great for autoflowers, and just right for photoperiod plants. At full power, these will provide more than enough light for flowering photos. 7️⃣Conclusion of review At the time of writing this review, these lights are 149.99 USD. That is a good deal for the quality and light output of these lights, even if the diodes are older models. I purchased them during a prime day sale for $108USD a piece. That is an absolute steal. If you see these lights on sale and in stock--nab these suckers. You won't regret the purchase, they aren't a junk no-name low quality light. These are solid, high quality grow lights. 8️⃣Final thoughts Maybe in the future, we'll get an upgraded model and all they'll change are the diodes, and it would be an amazing budget light.. Hint hint, FARMLITE. ;) That would be amazing, and make these lights even better than they already are. I've had them in my tent for all of 5 hours as I write this review, so I'll update if anything catastrophic happens. 9️⃣October 28, 2023--1 year operational use update: Added a few new pictures to show what I've grown beneath these lights. I am currently in my 4th grow using the two 240w FARMLITE fixtures i purchased just 1 year and 10 days ago. I cannot stress to potential buyers enough: these really are fantastic lights for their price point. 🔟Final Final Thoughts: I have taken to recommending pretty much just FARMLITE lights when people ask me about grow lights. They are affordable and powerful and perfect for new growers who want to get into the indoor growing hobby. Now i'm telling you to give these a try, I doubt you'll be disappointed. Tent and Light pairing recommendations: 2ftx2ft, 2ftx3ft: One 240w 2ftx4ft, 2.5ftx5ft: Two 240w 3ftx6ft: Two 240w OR one 320w 4ftx8ft: Two, preferably Three 320w ... show more
Reviewed in the United States on October 18, 2022 by Larry Gray Larry Gray
    • It’s bright!
Size: 240watts
After watching this light for a bit I decided to give it a try when it had a good price and I have no regrets. The first one I received was clearly used, missing pieces, was just loose in a box, and so I contacted Amazon. They quickly sent a new one and had the other one picked up at my house which was very nice. When I received the new one it was obviously new, with the parts neatly packed, wrapped in plastic and it even came with a screw driver to put it together. I’ve now had this light for almost a year and it has run for 18 hours a day every day since with no issues. It doesn’t run hot at all no matter how high I go. My plants love it. It’s actually a really strong light and I’ve kept it at 75% most of the time. I love that it has a free flowing dimmer, it was easy to put together, it’s actually pretty large (240w) and I want to get another one day. According to my readings on my light meter it’s great on par and I’m able to reach the DLI I need. I can’t think of anything negative about the light honestly as it works for me. I have 2 other brands which are good as well but I haven’t really tested them separately. I’d say overall they are pretty comparable but the price on this one is better especially for what you get so if I had a choice I’d have 2 of these in my big tent. ... show more
Reviewed in the United States on September 17, 2024 by Rebecca
    • Puts off a lot of heat in small spaces.
Size: 420watts
Seems like a good light the wife uses it for succulents and spices. It does put off a lot more heat than expected. She got some of the small table top Xmas trees at wal mart and tried putting them under it till spring 4 are ok but the heat has dried two out so far.
Reviewed in the United States on March 18, 2025 by Wesley
    • Great customer service and you won't find a better light for this price.
Size: 360watts
Review Image by Ken Ken
Review Image by Ken Ken
Best customer support. I highly recommend anyone who wants a lot of light for a great price to get one of these. I had an issue with one of the support cables. I spoke with someone from Farmlite about my issue. They verified my address and immediately sent out two new metal wire hangers, along with 2 nylon hangers, free of charge. Really well built light that's easy to hang up. It's really bright and the plants really seem to like it. It seems to have more of a red spectrum than some of my other lights, kinda giving it that HPS look. Couldn't ask for a better light for the price. ... show more
Reviewed in the United States on March 27, 2025 by Ken Ken
    • Outstanding. IYKYK type product
Size: 240watts
I picked up this light and its bigger brother during a fantastic sale. Rather than list all the lights I've played with before, I'll just say buy this one, if budget is a concern and performance above price point is important. Running this in a 32x32. Has Even wall-to-wall coverage. Plants absolutely loved this light. It will carry you through all phases. Something in the spectrum perked them way up. Definitely a light you'll play with the dimmer with. Again, I bought two of these and I have zero regret. While this fits in the category of budget light, the performance is not budget, many of us have an incessant need to look for the best product at the lowest price, stop here. If you have a toe or more in the spectrum, all puns intended, like I do, I'll reiterate a few necessary points: Easy assembly, true dimensions as listed, fantastic value, proper length power cord, Loved it to the point I bought the bigger light as well. A++ ... show more
Reviewed in the United States on December 30, 2024 by Aussie_snob
    • Works great with a 4x4 tent! Also, with AC infinity Controller
Size: 240watts
Easily provides enough light for a 4x4 tent. Not too much, not too little! Great lights! Works well with the AC Infinity controller
Reviewed in the United States on April 12, 2025 by Voltronb

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