OFADD 1890W (Double Chips 10W LED) High Power LED Grow Light Sunlight Full Spectrum 380-730nm Armed With Integrated Power Lens, Designed For Flower Plants Vegetative and Flower Phrase ,Very High Yield

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OFADD Series LED Grow Light as the power consumption varies with each control setting. Power control also gives users precision control over their lighting environments allowing them to use a single light for any plant species at any stage of development. Power control is presently available exclusively by OFADD Series LED Grow Lights. Different from other led grow lights, OFADD Series LED Grow Lights with smart design, 3 shapes, including square shape, rectangle shape and column shape. OFADD Series LED Grow Lights save 85% electricity bill than HPS (high pressure sodium), MH (Metal Halide) light, 97% efficiency emitting the wavelength of light can be fully absorbed by the plants to photosynthesis.

2015 Newest technology !  Double Chips 10W LEDs which is much brighter and efficient than 3W and 5W LEDs  . 

mui3rte2qtczqza0q0q1qzffntu6zmy0ngq3ngflmdqwmdizndnjzjy1mgviztu2ndq3ndu6ojo6ojaSpecification:
LEDs: 189PCS Exclusive 10W double-chips Grow LEDs
Armed with Integrated Power Lens, brighter and better lighting penetration
LED Power: 1890W
Actual Power consumption : 300W-500W
Dimension : 17.7 x 17.7 x 3.08 inches (450 x 450 x 78mm)
Full spectrum for vegetative and flowering stage: 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
Coverage Area: about 8 x 8 Square Feet
Lifespan: >50,000hours
Worldwide Voltage: 85v-265v
Working environment: -20~40℃,45%~95%RH
Working Frequency: 50~60Hz
Modular Power Cord (Available in US, UK, EU, AU,JP)
Warranty: 3 Year All Inclusive

Advantages:
3 Minutes for Disassembling and Reassembling.
Replace any component within 3 minutes without any special tools and/or expertise.
Unique technique of Standard module design. Plug-and-Play
Key components of LED optic lens, PCBS, heat sink and power supply are designed into standard modules respectively, so as to achieve PNP and inter-changeable Within GoldRING Series of product.
Latest LED optic lens.These optic lens is the latest optics technology for high lighting efficiency. 25% or more of lighting efficiency will be improved.
Air-circulation system designed to improve the plants’ photosynthesis and growth. So as to improve the plants photosynthesis and growth significantly.
Latest power supply with low frequency pulse increases 15% of the growth.
Unique function of self-checking and indication for malfunction. R&D an online self-checking technique. Once any malfunction occurred, self-checking cirsuit will light the LED, which in the centre of each light-module, to indicate abnormal performance or malfunction that should be fixed.
Exclusive Design: Checking and indicating defects automatically.
Conveniently Cross-connection of GoldRING Series products with Daisy-chain power cord design.

Package List:
1X OFADD-9 1890W LED Grow Light
1X Free hanging hook
1X Free Power Cord

Item Pictures:
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High Yield with our LED grow lights:

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  • very nice

    Date Added 2023-01-23 by Ennis

  • excellent results so far !

    Date Added 2022-12-03 by Parish

  • very good

    Date Added 2022-09-25 by Jeff

  • this ight is very efficient my plants are growing very well .

    Date Added 2022-09-22 by Felix

  • so far so good

    Date Added 2022-09-13 by Maggie

  • Have received my 860W right now.. i am not using it on my plants yet, but the product seems robust, well built, simples to run and with a good light amount.

    Date Added 2022-07-21 by Mike

  • paid extra for diamond then sent it back because the diamond 900w did not have any lens and other reasons. sorry but im still waiting on my refund thank you

    Date Added 2022-06-27 by Farrar

  • this is the second light I purchased from this company , I bought my first light from this company and my medial mj and tomatoes loves it very much , I got good yield with these lights ,and then I bought this light and gonna begin my second round medical marijuana growing . thumb up !

    Date Added 2022-03-28 by Lenard

  • good price ,good design, good quality ,and more importantly ,my plants love it very much .

    Date Added 2021-12-05 by Marion

  • This is my first grow light, and, although I don't have much experience with lights, I can say this light is flipping bright! I don't think other reviewers have made this point clear. The light is insanely bright! Unless you want to go blind, or are already blind, you will need some eye protection to work around this light. I use a green cutting-torch mask. The green mask makes the pink light look white and normal. Also, I can flip the mask down by just moving my head, which makes going from normal light to pink light easier while carrying a tray of plants. I started with the light 18 inches from the plants, but quickly had to raise it to 24 inches and now I'm thinking maybe 3 feet would be better. The light is just so much for my seedlings. The tomatoes, a few days after sprouting, are already putting on 2nd set of leaves. Everything looks lush and green. Obviously the light works very well and I'm so happy with it that I couldn't wait to post a review. At 24 inches of height, the light will shine adequtely on an area about 3x3ft. Maybe more, but the plants on the edges will lean over towards the light. The light by itself will heat the room to a decently warm temperature without getting overly hot. Just warm is all. The surface of the light itself is the temperature of a warm car hood after a good drive around town. Not hot, just warm. The fans work really well. They make noise, but nothing unduly. When you move that much air, there is going to be noise. Nothing about the light seems cheap to me. It's well-made in a sturdy case. Mine arrived in a perfect box in perfect condition. I don't know how this light would compare to the traditional MH or HPS bulbs, but it's hard to imagine it would be very different. Other reviewers have said this light draws about 100 watts when measured (the bulbs don't use the full 3w they're capable of, which is a good thing if you ask me). At 100 watts, it's costing me a penny an hour. No ballast to worry about and I shouldn't have to change bulbs every year. For me and for what I'm needing the light for, this purchase seems like a no-brainer. I read a lot of reviews before buying and this gave me the confidence that the seller, Low_Baller, will take care of me if any problems should arise. I wish more sellers were like this one! I'll update this review if anything notable happens.

    Date Added 2021-10-26 by Joey

  • I bought this light 1 month ago,delivery is very fast,it must have a very efficient team,the light is working great so far, i've started some tomatoes under it and they have begun to grow rapidly,the new growth looked so healthy that it appeared to be shiny plastic! that was a pleasant surprise... even the SUN didn't make this plant do that!!!,i am very happy with this product, it is definitely doing very well ,compared to many so-called automatic switch-off system to protect the LED Grow Light over-heated, your LED Grow Light’s maximum temperature is very cool and quiet ,i think it ensures the LED grow lights work in very good condition and enjoys the longest lifetime, it will definitely maximize your investment of return but i have had some very good results,i am quite happy with it. thx you very much for your business, it was great services, and i wish that every company was as serious as you guys ,thanks for your good service.

    Date Added 2021-05-02 by Vida

  • so far so good. bought 2 of these lights so far and have only used them for vegetative growth so far. they are very bright for the size of fixture and seem to work very well. spacing is about 3' above plant tops in a 32'' x 32'' tent. foliage is very tight dense and very dark green. much tighter growth than with my previous t5 lights...UPDATE: lights have taken me all the way through flower, with amazing results. I'm running them 24/0 with 3 different auto flower strains...NOT PHOTOPERIOD..on average my yield increase over my old t5 lamps was 40%!

    Date Added 2021-03-15 by Latham

  • great company for the costumer treatment and plants like the spectrum output, only thing to say is that, in the near future Im going to buy more of these lights! I think that the optic leans mounted on it are made to concentrate the light in a small space, at 0,5m it don't fully covers a 1,5 square meters how declared in description, but justturn it up a bit and seems to work perfect! 4 stars

    Date Added 2021-02-25 by Magee

  • Thank you for very much for shipping the tire so fast thank you Thank you ..

    Date Added 2021-01-30 by Garry

  • Item received as described, fast shipping .

    Date Added 2021-01-23 by Jay

  • Awesome light for the price! My plants love it! .

    Date Added 2020-12-29 by Greta

  • Very Good .

    Date Added 2020-12-18 by Cody

  • I first bought two Diamond II 600 W lights to check delivery, product quality and product effects on plants. So far I'm satisfied enough to repeat experience and purchase two Diamond II 1000 W lights to further experiment effects on plants growth and bloom.

    Date Added 2020-12-11 by Isabel

  • Best light ever, and for the price you can't go wrong, the warranty is for sure on point. Tina the customer service lady took really good care and sent me replacement part quick, I'm a customer for life. Robert Zepeda 5 stars .

    Date Added 2020-10-23 by Adair

  • Great light plants love it growing beastly. .

    Date Added 2020-10-12 by Yolande

  • This light is a beast had to move it to 38 from the canopy my area is 37 wide x 28 deep x 80 high and my plants are literally reaching for the light. The price was ridiculously cheap for the amount of extras like IR and UV. In three days my pepper plants went from looking week now they look like it's professionally grown Keep Growing Ben.

    Date Added 2020-09-17 by Gale

  • easy payment, fast shipping. Didnt tryed it on my plants yet but i think it will grow something. Btw in the details there is nothing about the lumens. I tested it at 12 inch and it was about 10.000 lumens .

    Date Added 2020-09-15 by Leila

  • I recommend OFADD led, fast delivery and product 100% functional, the product is sensational for indoor growers .

    Date Added 2020-09-07 by Olivia

  • Enjoy the light work great on flower. I give it a three cause a week after my light arrived one of the fans stopped working I don't have time to sent it back and wait another 2 weeks before I get a replacement so I'll deal with it for now. Other then that it works great all the LED work. Update. Customer service was great and helped me with the fan problem this light works like a champ. Update. Light Is still at 100% have not had any issues at all and plants love it. Thank OFADD.

    Date Added 2020-08-27 by Rosaline

  • I have 6 1200, 2- 900 and just brought 4 - 800, first Crops came out outstanding, I have nothing to compare them too but these light are kicking ass!.

    Date Added 2020-08-10 by Charles

  • Organic produce farmer. Owned this OFADD for over a year many plants have taken place under this light all of them beautiful full of life big. Own over 6 different companies lights from g8 to galaxy hydro. We make our own cob led lights which by far is the way to go but that's not for everyone. This is the only light I recommend now a days for the price and ease of product. Must buy..

    Date Added 2020-05-11 by Rena

  • Wow this thing is bright!! My summer bills from hps lighting and an a/c unit killed me this summer, so here's try #3 for LEDs. I have a P300 that I really like, and one Apollo that's good for veg (at best). My issue with the P300 is the coverage area. For $400, it only covers 2x2 , and that won't cut it in a 4x4 tent. I got this to fill the remaining space in the tent. The main thing I wanted was an LED with IR and UV. That was one advantage over my hps. My biggest yield per plant came from under my P300, and the trichs were insane. I'm sure this will be as good, or maybe better than my P300. Time will tell, I suppose. One thing critics may say is that the 10w LEDs are less efficient, and will build up more heat. I always have my temps dialed in, one of the benefits of running a small setup (for personal use). Time will tell if these will last, especially since they're sold from Hong Kong. Btw...This light shipped to me in Cali in just a few days. I still haven't recieved my 7 gal fabric pots (sold from here in the U.S.), but nobody could've expected this light to ship so fast. I'll update this down the road, for better or worse..

    Date Added 2020-03-24 by Locke

  • Nice LED light system. This is not as Purple/Blue as other lights. It seems to be more full-spectrum. This is almost an overkill for spring seedlings of tomatoes, peppers, lettuce, cucumbers, etc. They all love the light. Just keep the distance in check. It does run a little warm but the holes in the glass help keep the lights cool..

    Date Added 2019-11-13 by Rudy

  • If you need a light for a veg/clone tent and don't want to deal with overpriced (and weak) t5's or high-heat HPS lights, then look no further. Perfect for covering a 2x2 area, especially (as I mentioned) for vegetation. The plants receive a good, even light spectrum that keeps them happy and healthy. And, to top it off, here's a little known fact that might help you decide to make the switch to LED: When under an LED, plants generally require less water, and less nutrients, as well as the more obvious lower electricity draw. Testing the lux output against the more expensive (by about 40%) mars II 300w led shows almost complete consistency. There is little to no discrepancy between the actual output, and thought it's a bit premature to say for sure, it seems that the young plants thrive under the SYGAVLED's increased white-spectrum light as opposed to the mars' red/blue focused design.

    Date Added 2019-11-11 by Mandy

  • Very happy with these lights. We are using two in our little plant room my husband built under the basement stairs. The heat given out by the fixtures and insulation is keeping the area warm enough that the heater rarely goes on. Our lettuce is growing great as well as the other vegetables we are starting for our garden. The lettuce plants are over 3 across in just 3 1/2 weeks and we will be eating it in less than a month at this rate. The cabbage and other spring veggies are looking wonderful. We are supplementing with long LEDs under the shelves to avoid shadows and the combo appears to be a winner. The plan is to try and grow a tomato, cucumber and lettuce through the winter. If I remember, the review will be updated next winter with how well that is going..

    Date Added 2019-11-02 by Seals

  • I ordered this light on a whim due to it being in the daily deals. I was not disappointed. I am using this in addition to another light and as soon as I put this up, it dramatically cut the flowering time on my plants as well as increased the yield. I am extremely happy with this purchase and would recommend this to anyone looking for a lower cost, reliable light..

    Date Added 2019-08-21 by Amy

  • Was easy to affix the light panel and AC adapter to my wire shelf. The lights seem to be more effective than my CFLs and giving my succulents the supplemental light they need while they are inside for the winter. I am still using the CFLs, but plan to replace those with another one of these panels in the coming weeks. Will update my review if necessary. I wasn't paid for this review, and I think paid reviews are disgusting..

    Date Added 2019-08-16 by Taylor

  • This item makes a great under the counter (or hanging) light source for anyone wanting to grow pants in need of strong light indoors. I used this to supplement light for tomato, lettuce and broccoli plants until it was warm enough to plant outside. Not only did it keep the plants from getting lanky and spindly, they were starting to outgrow the space under the cabinets. I love that it came with a hanging mount and that it can be mounted flush. Definitely recommend for any indoor grower. My reviews are made after complete use of any product for an extended period of time in order to provide a thorough assessment. I have NOT recieved compensation for my honest and unbiased opinion..

    Date Added 2019-08-13 by Denis

  • Out of all 56 lights, none of them arrived broken or dysfunctional. Only one of them came missing one small part that clips the hanging wires to the light body. I was able to fix this in about a minute by using a zip-tie to secure the connection. I purchased my first set of these lights that arrived 2/24/15, and another second set of these lights that arrived 4/28/15. Every single LED light has worked and continues to work as of 04/16/16. I will update when and if any go out or if anything else fails, and will add my experience with customer service if necessary as there is a two year warranty on these lights. According to my measurements, these lights run at 168 watts and 1.4 amps at 120 volts. They can run 85~265 volts, so amperage will change if you run them at different voltages but wattage will stay the same. Typically, one would expect the lights to run at 168 watts and 0.7 amps at 240 volts. I do have 20 of these lights running on 240 volts, but have not bothered to test the amperage under these conditions. I have three sets of 12 lights daisy-chained on a 20 amp 120 volt circuits. There is a little noticeable heat in the the first few power cords. Some heavier gauged power cords would probably fix the heat issue, but its nothing I'm worried about. I have two sets of 10 lights daisy-chained running on 20 amp 240 volt circuits with no noticeable heat. I have not tested the lumen or lux unit outputs of these lights. I use four of these LED lights to replace one of my 1000w switchable MH/HPS ballast setups. My 1000w MH/HPS ballasts were actually running at 1100 true watts. Four (4) of these lights run at about 680 true watts total, meaning I am saving about 40% on my electricity expenses while running these lights. To me the added expense of purchasing these lights up front will eventually pay off with the money I save on electricity while also reducing the electrical footprint of my crop. All good things. Another thing to consider is the heat these lights put out is much less than hot MH and HPS bulbs. As the year has warmed up I would conservatively estimate I am using 30% less air-conditioning to keep my crop cool, perhaps even more. Also, although not advertised with these lights, LED's typically have a much longer lifespan than MH/HPS bulbs and remain much more efficient in regards to light output throughout their life cycle. It is worth noting that the description for these LED lights suggests that there are two separate modes for vegetation and flowering stages by listing two separate light spectrum requirements for each stage. This is not the case. All of the LED's remain on at all times during operation. Also, the manufacturer suggests a maximum continuous running time of 16 hours a day. I have ran all of mine for 18 hours a day for several weeks at a time with no issues. Also, I do not believe these lights have 9 bandwidths of light. I can only pick out 6 types of led bulbs with polarized glasses over my eyes, so unless I'm missing something these are 6 band lights. This isn't a deal-breaker for me as my plants seem to do great under these lights. A potential buyer may consider a larger LED wattage setup such as a 600w or 1200w LED light. Many are available here on OFADD and elsewhere. The reason I went with these is that I felt that spreading the lighting over a larger space would be more effective for my situation. Also, these lights weigh in at about 7 pounds according to my digital bathroom scale. In my opinion, this low weight makes them easier to hang up, adjust, and move in comparison to other heavier setups. I used the Apollo Horticulture 1/8 Adjustable Hangers also found here on OFADD to hang these LED's. Similar hangers can be found cheaper elsewhere but I found that the Apollo hangers were higher quality products compared to what my local garden supply store had stocked. All in all, I am completely happy so far with this product. Each of the 56 lights has arrived in working condition out of box. The packaging is absolutely spot on and I'm even saving the boxes and packing materials in case I move. As of 7/26/15 this will be my last yield update. I have found that these LED grow lights are not sufficient for vegetative growth on their own. That said, in the past I would use six (6) 1000w MH light setups to veg my plants. I now use three (3) 1000w MH setups and twelve (12) of these LED lights for vegetating. From my observations these LED lights just don't put out enough cool or blue light on their own to vegetate plants to their utmost potential. These lights will work on their own for vegetating plants, just not as well as MH bulbs or with MH bulbs. Although I have not tried it yet, I'm sure cool florescent T5 or T8 bulbs would also work better to use during the vegetative growth stage. See wiki links below. However! These lights work AMAZINGLY for the flowering/blooming stage of plant growth! Either on their own or in tandem with 1000w HPS light setups these lights will produce high quality end product with acceptable yields. My plants yield on average 80-90 grams per plant each cycle. I vegetate for three (3) weeks using 1000w MH lights with these LED lights mixed in as supplemental lighting. Then I flower for seven (7) weeks using only these LED lights. I have tried using just these lights through an entire grow cycle. I have tried using only 1000w MH/HPS light setups through an entire grow cycle, but neither produce as well in both quality or quantity when compared to the method I have listed in the two paragraphs above this one. I suggest doing some research on your own beyond my findings to find a setup that works best for your growing situation. And experiment a little yourself as well! Below are two links to Wikipedia that I found extremely helpful in learning about the variety of grow lights. Hope all that helps! I will update this review again if I feel the need to. It took a bit of experimentation, but as of now though I am completely happy with how these lights have worked out for me. Five Stars..

    Date Added 2019-06-29 by McCoy

  • shipping time was great. packing was excellent. have not started to use the light yet but did turn it on to test it. it is super bright. had a question about the fan operation which mars hydro promptly answered. so far i am very pleased with this light.

    Date Added 2019-03-25 by McNair

  • Great light love how it has the veg and bloom buttons. Works great ,it's quite and very bright my tomatoes are loving it, my mint has really been loving I'd definitely buy again great liggt for a great price and has a 2 year warranty.

    Date Added 2019-03-08 by Aby

  • I purchased the 1200 watt COB LED by crxsunny. It came packaged appropriately in a stable foam brace. It is built to professional specifications... and has an on board on off switch and a port for daisy chaining your lights. This is a very bright light that gives off very little heat... it came with hangers as well which was convenient. I already own one of their 1000 watt double chips series lights. I have tested them.both with a light meter and found their advertised specifications to be spot on... if not understated. This light is a definite must have for anyone from hobby gardeners to cultivation facilities. Don't let the low price fool you. These are QUALITY lights. As a 20 year indoor gardening veteran I can stake my reputation on this review: this is the light you are lookong for. The best light for the best price OFADD has to offer. Buy this light. You will be happy you didn't waste your money on something else.

    Date Added 2019-02-24 by Alex

  • Shipping was fast. Light is great plants love it so do I..

    Date Added 2019-01-07 by Anna

  • My lights arrived very quickly from Hong Kong. They are very easy to set up and use. Very happy and so are my plants!

    Date Added 2018-11-09 by Nash

  • on time runs even cooler then my other brand led but u will need 2 1200s for a 4x4 tent will buy again.

    Date Added 2018-10-01 by Faith

  • nice light.

    Date Added 2018-09-14 by Peggie

  • Very impressed with the light this generates. Low heat and a gentle humming sound. Going to order a second one for my growing space, I underestimated how small these lights are.

    Date Added 2018-09-03 by Dora

  • Awesome Light. It will grow anything. It is very very bright. runs cold. Looks like it is built to last years. comes with wire hangers which is a plus. pretty good bang for your buck..

    Date Added 2018-04-14 by Kermit

  • Very good quality so far as initial impressions go. Good looking powder-coated sheet metal. Pinkish light from all the colors mixing. Good quality rocker switch. This light is bright as hell, a good thing, but I highly recommend to buy some growing eyeglasses to protect your eyes from the wavelengths it puts out, because it leaves spots if you glance at it, and they persist for some time. Nothing against the light, I am sure any good LED grow light would have this effect on one's eyes; I would be concerned if it didn't. But the light was so unexpectedly bright, it ranks up there with welding almost, ha. I can only imagine with the largest wattage LED lights are like. Reminds me of a tanning booth, where the tanning person wears eye coverings, ha. But this and models in this product family are very decent lights, and they have many recommendations. I would recommend this for newbies as an excellent starting place, but remember to move the air with a real air exchanger, or heat can build up and ruin things. As with any higher wattage light, do insure you have good ventilation to exchange the air to get rid of heat from the area, especially for smaller grow areas where there is less air to distribute the heated air. Air exchange is important for maintaining the right air temp, water/soil temp, and the longevity of the light, so don't skimp on it..

    Date Added 2018-02-02 by Teresa

  • As far as I can tell this baby is working perfectly. It's MUCH brighter than I expected but our plants are loving it in the middle of winter. My hibiscus is blooming like never before and we already have our seeds sprouted and growing to be ready for the garden in Spring. The provided hanger is handy and every LED burns bright. I couldn't be happier. We've been using it for about 2 months now..

    Date Added 2018-01-11 by Clark

  • working with no issues / will update if something changes. Thank you.

    Date Added 2017-11-23 by Kenna

  • Great item. Started using it once i got it and already see the results. Great purchase..

    Date Added 2017-10-26 by Madonna

  • Great product just makes Urey our home curcuit breakers an handle th watts.

    Date Added 2017-10-18 by Lavelle

  • Just what I wanted for Christmas! Thank you.

    Date Added 2017-08-10 by House

  • Great light spectrum. Lightweight and efficient. Perfect for growing. Reaches all deep leaves. Incredible growth. Was hesitant ordering a no-name brand. Did not dissapoint.

    Date Added 2017-07-07 by Annot

  • Thanks Great Led ...

    Date Added 2017-03-11 by Meade

  • This is my second one and I am very satisfied with the speedy delivery and the quality of the light.

    Date Added 2017-02-24 by Audsley

  • An amazing product in a small package. It's crazy how bright and lightweight it is. Also the coverage area is bigger than it looks..

    Date Added 2016-12-22 by Robbin

  • Works great easy to set up great price for the light.

    Date Added 2016-11-29 by Elaine

  • I bought a OFADD plus 1000 in nov of 2015 and have had no problems with it running 12 hours a day..

    Date Added 2016-11-27 by Billy

  • I have only had and used the light for a week, but so far it is doing very good. The only drawback i have is that when you hang the light it wants to spin because there is no way to keep it stationary. I had to rig something up to keep it still. I have two fans and the lights get blown around some. I will update my product review once i have had the lights for several months..

    Date Added 2016-10-23 by Rory

  • I received the Mars Hydro 300w light today and I'm very impressed so far. The light was well packaged and arrived in perfect condition. Unpacked it and fired it up WOW!!! the light is incredibly bright I wouldn't recommend trying to look directly at the LED's, I saw spots for awhile after. The hanging hardware is decent but it does not allow you to move the lights up and down in height, that's the only thing I do plan on changing. Overall the light seems to be very high quality for the price and I'm anxious to see how it preforms on a grow. I will follow up on my review as the grow proceeds and I can spend more time using it.

    Date Added 2016-08-25 by Galen

  • Ready to start some gardening!.

    Date Added 2016-08-08 by Nina

  • Much brighter than my mars lights. Awesome company!

    Date Added 2016-07-21 by Quinton

  • I really don't know much about it yet, the light seems to have a lot of output but we will have to see how my tomatoes like it.

    Date Added 2016-04-09 by Angela

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