Best Indoor Grow Lights Kind LED Grow Lights® KIND LED Grow Lights are the industry leader in indoor LED grow lights. KIND LED consulted with hundreds of professional hydroponic and soil growers to rigorously research and develop their their cutting edge LED indoor grow light technology that has since revolutionized the indoor growing industry. KIND is widely considered the best indoor LED grow light on the market today.KIND LED Grow Lights are comprised of high powered 5 and/or 3 Watt Light Emitting Diodes featuring a proprietary intensified 12 band spectrum, including infrared and UV diodes designed for both Vegetative and Flowering stages of growth. KIND LED is the best full spectrum light for your plants.This revolutionary series of LED grow lights will produce record breaking yields in both quantity and quality, while consuming approximately half the electricity and producing virtually no heat. KIND LED runs quieter, cooler, and more efficiently than any other grow light. GUARANTEED!To Grow the Best, Grow WITH the Best A Little Kindness Grows A Long Way KINDEST YIELDS – Optimized Driving Current Increases Diode Efficiency and Output, Resulting in a Brighter, Higher Yielding Footprint KINDEST SPECTRUM – Proprietary 12 Band Complete “Perfect Spectrum” including both IR & UV diodes, Powered by 3 Watt Diodes KINDEST INTENSITY – Secondary Optical Lens Magnifies PAR and Increases Canopy Penetration By Up to 200% KINDEST QUALITY – Extra Large Heat Sinks, Quiet Fans, Precision Drivers, Superior Craftsmanship "KIND grows “Kind” Grows" Kind Komparisons Use a proprietary 12 bandwidth spectrum comprised of 3 watt diodes that run at 650mA. Lesser LED grow lights run at 500mA with only a 6 bandwidth spectrum. UL listed: Our K5 Series LED Grow Lights meet the most stringent safety standards, allowing you to grow with confidence. Thick, heavy duty 2 CM aluminum heat sinks that dissipate heat much more efficiently than other LED lights, making Kind LED lights run more effectively and cooler leading to longer life spans and increased performance. Revolutionary “Secondary Optical Lens” for maximum photosynthetic penetration from plant top to base, considerably increasing “under canopy” production and yield. These Kind LED lights will match or outperform any other 3 watt LED grow light, including higher priced brands. GUARANTEED! LED vs. HPS These Kind LED grow lights use only about half the electricity as HPS lights, and produce much more yield per watt. Many studies have even show an increase in oil production and quality, closer inter-nodal spacing, and denser fruits and flowers. Also, because these Kind LED grow lights produce less heat, they do not need to be air-cooled like HPS lights, therefore eliminating the need for additional fans, which also makes them run quieter. Kind LED lights run cool, so cool in fact that no additional temperature control equipment is needed besides the internal circulation fans. Lower light temperatures lead to a much more easily maintained ideal grow environment in which your plants would thrive. Because the individual diodes of a Kind LED light are set to a specific color and in a specific proportion, we are able to emit the exact spectrum that a developing plant would need to thrive, with little to no waste. The 12 band complete spectrum is designed to perfectly match the growth needs of your plants. Kind LED Growers will be able to simplify their grow rooms, save on electrical consumption, keep their rooms cooler, and perhaps most importantly, experience a marked increase in the quality of their fruits, flowers, and vegetables. Kind LED Grow Lights vs. other similar LED companies LED lights are made up of many small LEDs, or light emitting diodes,that each project one specific wavelength of the electromagnetic scale. We interpret this as the visible (although sometimes invisible) color of a diode. Plants use and absorb an array of colors from 400nm to 700nm in order to carry out photosynthesis. Many LED companies only use 2-3 of the primary colors needed for photosynthesis and plant growth. Plants that are not receiving their complete lighting spectrum needs can become leggy and produce only wispy flowers. Kind LED Grow Lights feature a complete 12-band spectrum, which includes both infrared and ultra violet diodes that fall outside of the visible spectrum. While invisible to the naked eye, these vastly important UV & IR diodes, along with the rest of our proprietary spectrum, assist in providing your plants every lighting component needed for robust and complete growth, throughout all stages of their life cycle. Another major Kind advantage is the use of the revolutionary “secondary optical lens” which penetrates deep into the plant canopy to reach secondary and tertiary levels, thus maximizing yields by creating a higher overall number of viable dense flowering sites. Our 3 and 5 watt diodes running at a high output optimized driving current incorporate the perfect blend of intensity, efficiency, durability, and low operating temperature, making them the superior choice. Many other LED brands are running with lower diode wattages and lesser driving currents, making them an inferior option when compared with Kind LED Grow Light. Kind LED grow lights are the ONLY 3 Watt grow lights that feature a 12 bandwidth full spectrum LED panel, a secondary high intensity optical lens, and 2CM aluminum circuit boards. These 3 Watt Kind LED lights will match or outperform any other similar 3 watt setup that is seen often throughout the web, regardless of price or claims. GUARANTEED! Testimonials I own a Kind LED K5 XL 750. I moved recently and, despite the box being clearly labeled as fragile, the moving company apparently dropped my light from quite some height. It still works, which says a lot of good things about your product. However, it's severely dented all around the case....While I'm at it, this lamp is one of four Kind lamps that I own, and I've been very pleased with the results and their reliability. My compliments to you for making such a great product! Holly, Customer I am very Happy and Satisfied with my purchase and being part of the kind led grow lights family, Jamey is the Best, She Has Very Amazing Skills, and a Avery positive mindset and attitude, she is Very intelligent and knowledgeable with all the products here at kind led grow lights, You should give her some mad props, She's Super Awesome!⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️ Chris, Customer I spoke to jamey today and she was very sweet and knowledgeable about the kind led grow light products and tents, you should hire more people like her ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️ Erick, Customer I just want to thank everyone for taking the time to help me with my Kind 750 grow light. I bought it on line and I thought for sure it had been damaged in the shipping process. First the remote did not work and my lighting options had been locked in and I had to do everything manually. I first talked to Jeff who actually help me set things up manually.Then he put in a request to have another remote shipped. At the time the remotes were on back order and due in in about 10 days. I called for a status and spoke to a young lady name Yasmeen. She was fantastic and explained the Jeff was a new dad and looked into my request. Shortly thereafter I received and email stating that my remote was on the way. I just got off the phone with Jeff who did a great job walking me through my remote and grow light. I can't thank you guys enough and will always seek out Kind for all my lighting needs. The light is amazing and your people even better. Thank you Jeff and congrats on your new family member. Len, Customer True to specs. indeed! It's definitely worth the investment!! Climate control in my grow space is now a walk in the park. Growing my fourth cycle with the K5 750. Yields better than the 600w hps I had before. Boyd, Customer Just wanted to say thank you guys! You rock! Ive been growing for 3 years. ive used hps and other led lights but nothing compared to KIND. The quality of product is leagues above everyone else. Then on top of that the customer service is better than any company I have EVER done business with. All in all I rate KIND lights a solid 10/10. Keep up the good work and hope to see your booth at the Vegas Cup in March. Chris "ManChild" Hendrix, Customer Jeff D. has been great to work with. Managed to ship me a replacement bar from California to Massachusetts in 41 hours. Have had my tent setup about a week and half now with no issues. Andrew, Customer K5 XL750!!!! I'm not kidding, I installed this in flower room at 7' 6" from floor over a plant 4 weeks into 8 week flower plant top at about 5' tall out of a five gallon bucket on a Tuesday evening by Saturday morning some branches had grown out from the very bottom that were nothing, They were 3 times the size they were on Tuesday That's in 3 days and the branches were covered in nuggets! I Freaked out! I am done with HOT hid lights! I also have had a California light works 440 for the last 2 years and have been pleased with it (but not freaked out) I believe KIND is advancing their technology better than most other LED manufacturers. I am looking forward to being more KIND in the Future. Thanks guys for your dedication to the cause. Constructionpig, Customer I have 8 of the 1000's and love them never found a led company even close to Kind. Keep up the stellar work! Mike, Customer Fantastic service,fantastic light! The team at kind led has been a huge help and has more than satisfied all my needs! Big thumbs up! David W., Customer Just switched my grow over to LEDs and found Kind through research... Turns out they live up to their claims. I couldn't be happier with the results. I did have a small issue with one out of the 6 KS600 LEDs that I bought. It gave me the opportunity to experience a top notch Customer Service Department. I worked with Hannah, and she made the return, repair, and reship process completely painless. The turn around time was even faster than claimed in their warranty!! John, Customer I would like to write a review… For anyone that is curious, I am using the kind 750 for ACTUAL VEGETABLES! Strange, I know… But let me tell you… This light panel is UNMATCHED. Even vegetation on my vining fruits remains compact. Fruit production, on both tomatoes, and blueberries is spectacular. Dill is overgrown, and I cannot possibly pick enough! The taste of the herbs is spectacular, and furthermore, I couldn’t give the light the credit it truly deserves. Keep doing what you are doing. Thank You!!! Tyler S., Customer Just punched my L600 today, the sales men had me convinced to buy a solar storm 44, he said it was equivalent light for print but it isn’t 3x3xb(bloom)4×4 (veg) 30lbs 5 watt diodes but seeing it in the tnt he had in the show it didn’t impress me really but he said I as better. So I got it, we’ll sitting at rotten Ronnie with my kids I cold not get any peace about this 440 solar storm so I went back put the box on the floor walked over to the L600 and said I need to take this one at the same price, he said you don’t want the best deal best, product the other is less quality. Well I walked out with the L600 hooked it up when got home and it way brighter then 440,L600 is louder but it has 10 fans the 440 has 2 they were quiet but it still looked weak and out dated, I’m running towards the future of LED growing not backwards, can’t wait to move a couple of my vegging plants to compare to my 800 watt hps set up if it better I’ll get the kl750 and fill my 4×4 tent, 3×3 veg tent and hopefully Turing a page to totally change my growing setup the xl kl1000 and be LED kind. Never be persuaded when your heart knows better, listen and be kind and get kinder. So far I love this thing for build quality and intensity. Mark M., Customer I recently purchased the K5 1000w and i couldn’t be happier. It is truly a quality product. Having just got my medicinal license it is just what I needed. Thomas O., Customer I’m new to Led growing and I’m blown away by the explosive growth exhibited in my plants, so much so that after a month of using one 1000 watt kind xl i ordered 3 more last week. i admit the up front cost is high but when you consider the energy savings, the Kind quality, and the incredible yields and trichome production its an investment that will pay for itself . Billy G., Customer I’ve tested some LED panels from other brands, and I never seen anything like XL750, The panel is amazing because it has the ideal size for footprint as the power, It is incredibly well designed, we can control the spectrum in full, adjust as appropriate for our needs, and still have the option of controlling the intensity of the various channels separately, which makes it possible to accurately simulate the sun at the beginning and end of the day. I would like to congratulate the whole team of Kind Led by the excellent work, and congratulate for developing the best LED panel that have ever been designed!! This is the only panel I can say for sure that will not disappoint anyone, you´ll feel that you have the best Led light on the planet!!I just want to comment on your k5 xl 750 and all I can say is wow way better than black dog and hydro grow lights. cant wait to see the k5 xl 1000. very happy with your product. little bit pricey, but I think its worth the investment. Cheers! Tony D., Customer I set up the L600 in the Gorilla tent. PAR values are blowing our Hortilux Blue 600 out of the water. I’m feeling sorry for the plants that have to stay in the tent with the Hortilux. Thanks! I’m really stoked I brought in the Kind LED’s! Timothy S., Customer This light simply put is awesome! Outperforms my old hps setup by leaps and bounds. I’ve just ordered a veg only light to go in my baby room. If your thinking should I get this. The answer should be yes. James S., Customer Very powerful light, outperforming the higher wattage LED’s I have, broader spectrum of light and healthier plants, great warranty and customer service is leading the industry. Look no further than Kind Led for your growing needs. Coyotee, Customer After 2 grows with a k3 450, I was so blown away with the results that I purchased a k5 xl750. These lights are top of the hill! The tech support and warranty support is the best. Superb product coupled with top notch customer service = (one of a) Kind LED! Jamie D., Customer My friend purchased 2 of your xl 1000’s and the product even my clones under his lights ( your lights) is like comparing cows to oranges not even in same food group. We used the exact grow medium fertilizer feed schedule and sister clones only difference was lights. I am definitely impressed with your product and hope to soon aquire even one of your lights they are truly amazing. Keep up the great work and helping change minds about this wonderfully natural medicine. Bob A., Customer I have 30 years in the electronic engineering industry and this is a top notch design and hardware system. Greg W., Customer I just wanted to say I saw some of your videos and you should make Justin do them all. He’s very convincing. Also, I was skeptical about making a purchase until I said to my self…”hhmmm, let me checkout the reviews on Amazon.com because they are pretty reliable and straight forward. One can also contact the buyer for a more in-depth review. The comments I saw are on par with how convincing Justin is. I contact two of the Verified Buyers and they further how great your products are. Another common thing I saw was the great Customer Service. With that said…..I will now start to save money and make an investment in the K5 series. Great website too. Kevin H., Customer I am a novice grower… In spring of 2014 I returned from Amsterdam with some great seeds; I planted them in pots outdoors and nursed them along, only to have them stolen before harvest. Over the winter I moved to a new house and it has a great setup downstairs for a grow room….I have a 150sf utility room downstairs whose sole occupant was the oil burner, which keeps that room in the mid-70’s throughout the winter. I installed 1 K5 XL-1000 and 2 K5 XL-750 lights. I grew 6 plants over the winter and the results were out of this world…. much better product than anything I have ever bought. Presently I have 8 plants in this space in week two of flowering. Those lights are fantastic… to keep the room cool all I need is a 12000 BTU window air conditioner, which also vents the odor outside into the woods. The lights generate no noticeable heat at all. I can use more blues during the veg stage and then more reds during the flowering stage… if it weren’t for lights like these I probably couldn’t have a grow room down there. Before winter I want to order another K5 XL-1000!! That’ll give me the equivalent of 3500 watts HPS, which will give that room plenty of capacity for my needs. Keep up the good work, guys! William C., Associate Research Scientist, Desert Research Institute We have found the Kind LED K5 operates as advertised, has a sleek design, is easy to use, runs cool and draws less power than the HPS 1000w units. The timer function is very convenient eliminating the need for us to use our own timers. Edwin S., Customer I have two L450w lights.They’re so awesome; my plants really love the full spectrum. They are so lush and green, I can hardly believe these type of results from LED’s. Great product KIND. Greg C., Customer Awesome product. I absolutely LOVE mine. My plants and I THANK YOU!! Pete S., Customer KIND LED was the only company that actually had real research and 12 band spectrum that actually proved their PAR rating was kindest, their Lumens was best, and most importantly their spectrometer showed KIND LED having the best spectrum. All these were even better than HPS lighting! Other companies say it, KIND proves it. And i am very happy to say my results prove it as well:) Thank you kindly!!! Don P., Customer I spent about 3 weeks on researching the many LED grow lights on the market, and always kept coming back to KIND LED. The rest just tell you marketing sales slang but without any real data. KIND LED is the only one that backs it up with real data, as well as a 90 day full cycle guarantee. Needless to say, I went with KIND LED. Kass V., Customer Hi just wanted to tell you that this 600L is unreal! I’ve had it on for three weeks from seedling and the growth is amazing. The plants are thriving. Thick and full. I’m very happy so far. Courious too see how it does on flower.Thanks again super stoked. Works great for Girl Scouts. Michael H., Customer I would like to say a BIG thank you to Kip who helped me beyond just the order. Thanks again and I can’t wait to be KIND. The Grow Boss – Author of The Grow Book and Equipment Guide, Las Vegas “Thanks to Kind, LEDs are finally awesome! It is safe to say that the LED light has finally arrived!” Jo Ro, N. Carolina “I’ve been growing with HPS for years. I recently gave this Kind LED light a try and all I can say is, “Wow!” The quality was great, the yield was huge, and my utility bill was small.” Tommy, Washington “I love my new lights. I have two L600’s in my 4×4 and my plants are going off!!” Norman F., California
These Kind LED grow lights use only about half the electricity as HPS lights, and produce much more yield per watt. Many studies have even show an increase in oil production and quality, closer inter-nodal spacing, and denser fruits and flowers. Also, because these Kind LED grow lights produce less heat, they do not need to be air-cooled like HPS lights, therefore eliminating the need for additional fans, which also makes them run quieter. Kind LED lights run cool, so cool in fact that no additional temperature control equipment is needed besides the internal circulation fans. Lower light temperatures lead to a much more easily maintained ideal grow environment in which your plants would thrive. Because the individual diodes of a Kind LED light are set to a specific color and in a specific proportion, we are able to emit the exact spectrum that a developing plant would need to thrive, with little to no waste. The 12 band complete spectrum is designed to perfectly match the growth needs of your plants. Kind LED Growers will be able to simplify their grow rooms, save on electrical consumption, keep their rooms cooler, and perhaps most importantly, experience a marked increase in the quality of their fruits, flowers, and vegetables.
LED lights are made up of many small LEDs, or light emitting diodes,that each project one specific wavelength of the electromagnetic scale. We interpret this as the visible (although sometimes invisible) color of a diode. Plants use and absorb an array of colors from 400nm to 700nm in order to carry out photosynthesis. Many LED companies only use 2-3 of the primary colors needed for photosynthesis and plant growth. Plants that are not receiving their complete lighting spectrum needs can become leggy and produce only wispy flowers. Kind LED Grow Lights feature a complete 12-band spectrum, which includes both infrared and ultra violet diodes that fall outside of the visible spectrum. While invisible to the naked eye, these vastly important UV & IR diodes, along with the rest of our proprietary spectrum, assist in providing your plants every lighting component needed for robust and complete growth, throughout all stages of their life cycle. Another major Kind advantage is the use of the revolutionary “secondary optical lens” which penetrates deep into the plant canopy to reach secondary and tertiary levels, thus maximizing yields by creating a higher overall number of viable dense flowering sites. Our 3 and 5 watt diodes running at a high output optimized driving current incorporate the perfect blend of intensity, efficiency, durability, and low operating temperature, making them the superior choice. Many other LED brands are running with lower diode wattages and lesser driving currents, making them an inferior option when compared with Kind LED Grow Light. 
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