TOP 13 BEST LED Grow Lights 2021

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-- Top 13 LED Grow Lights --
Grower’s Choice ROI-E720: bit.ly/3ux0y3j
Enlite Flora 780W: bit.ly/30RWJIH
Gavita Pro 1700e: bit.ly/39yPGs5
ThinkGrow Model H: bit.ly/2Q2krk1
Grow Light Science Grow 300: bit.ly/3nXaCAo
Grower’s Choice ROI-E680S: bit.ly/3zjVDoP
Horticulture Lighting Group HLG 600 Rspec: bit.ly/33pWGFp
Crecer PanthrX II: bit.ly/2DdS7UO
Scynce LED Raging Kush 2.0: bit.ly/3etxuEj
ChilLED Tech Growcraft X6 600W DIY: bit.ly/3txowKs
PhotonTek XT 1000W CO2 Pro LED: bit.ly/33oXbQi
NextLight Mega Pro (price dropped to $899): bit.ly/3evUwKP
Horticulture Lighting Group Scorpion Diablo: bit.ly/3exeSne
-- Honorable Mentions --
The Green Sunshine Company: bit.ly/3051S0D
Timber Grow Lights: bit.ly/2DgHhxi
California Lightworks: bit.ly/2P0GPWX
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Review by Erik from www.LEDGrowLightsDepot.com.
[This video was not sponsored in any way. All LED grow lights featured in this video were chosen by LED Grow Lights Depot based on several factors (mentioned at beginning of video). Our choices were not influenced by any of the companies mentioned here.]

[@richardhead2014]

You should do a video for "Best grow lights if you are broke and just growing your own weed." (Seriously.) We just went legal in VA and I'm wondering who can throw down $1,000+ on a grow light for personal use only. Thanks!!

[@nicholasandrews4664]

maxisun pb series I have a maxisun pb 2000 in a 2x4 veg and I have one in my 2x4 flower tent I got them for 230 each and they work very well

[@XxxCannabioticxxX]

😍😂👍

[@winstonpratt604]

Best bang for buck light is groplanner or mars

[@winstonpratt604]

I feel ya everytime I need something else for my 4×5.2 tent she's like more $$$ huh

[@winstonpratt604]

The groplanner 150w for 100$ are great they have 756 diodes per 150w light

[@GardenTalkwithMrGrowIt]

Great list of lights here! There are so many really good LED grow lights on the market these days.

[@SageLakshmi]

Tell us what you use Mr. Growit

[@GardenTalkwithMrGrowIt]

@@SageLakshmi I currently use three grow lights. The ES300 V3, ES180 V3 (both by Green Sunshine Co), and the SF2000 by Spider Farmer.

[@SageLakshmi]

@@GardenTalkwithMrGrowIt thanks for the reply! Love your content btw. Im about to scope out your LED video you just posted!

[@wardhall6595]

Wow...excellent review, and very useful if I was buying lights 2 years ago. It's jun 2021 and you're dusting off your inventory shelf for 2019 lights?

[@cubanb5401]

So what would recommend today?

[@engell3707]

Photontek just came out what are you talking about?

[@Came42]

Do you provide all the warranty and brand new product if I want to buy the 1000w from your website?

[@amyc3590]

currently running scyence led and couldn't be happier ... the app and custom light recipes is really nice

[@paw7110]

Is the scorpion Diablo worth buying over the scorpion 650r???? Is the extra money justified?

[@thegrowsausage6605]

I would like to mention the Migro Aray 8 pro. I use 1 and it rocks.

[@bricktop3784]

i stick with migro site for this type of info as he builds lights , but led grow is ok for basic info

[@christopherparis6841]

@@bricktop3784 u seen him build shit???? Lmao china builds them all smh. Hlg my lefty shits a quarter price bought direct.

[@UhhRyxnPS3]

What about the Luxx 645w LED Pro?

[@M4KERB]

believe it or not, the new mars hydro lights are crazy efficient. the fc series.

[@mirandab0807]

Best choice for a 4x8 tent? Guess I'll need to go with 2 lights rated for a 4x4 area? I csnt seem to find a good single light to over a whole 4x8, when it's filled up in flower.

[@Amantiu5]

I’m wondering which to go with I’m doing 200 plants and how many lights do you think I would need I want to space it out quite a bit undeveloped basement I would say 50 x 50?

[@Amantiu5]

It’s an undeveloped basement sorry I’m like really naïve to this I’ve grown a lot and I’ve yielded a lot of weight pounds not really sure how I did it but I used Mars Hydro last timeAnd it turned out magnificent but I’m learning that Vida his chronic can anyone help

[@miker5700]

Would u recommend the growers choice roi-e720 over the Mars hydro fc-e6500 and fc-6500? I'm assuming so since it's in the video. I don't think u guys sell mars hydro so most likely why not in video but they seem good now days

[@jasonblowe1369]

my favorite is hlg.but the grow light science pro looks inticing

[@MrMichaelPack]

All these models are new to me and 2 to 3 times the price of "lesser" brands I'm sure they are great but does it justify the price?

[@dylanworkley2068]

Damn I’ve never heard of the photontek, that’s a crazy amount of output for that price point. Great video man!

[@HAPPYHERBS1]

It's the NA version of Lumatek.

[@winstonpratt604]

Look at the migro review it's crazy 🤪

[@chief1836]

My friend has one and the size of his cola's are ridiculous almost the size of a football.. It's honestly crazy..

[@FirstLast-yq9wl]

Even though I’m not in the US or in the market for a light, love these videos!

[@johnix6073]

Heyo, I’m an amateur planter here. If the plant does start growing by just using my chosen grow lights, can that conclude that my grow lights do work?

[@pizzamon795]

I say so

[@johnix6073]

@@pizzamon795 Cool cool. Thank you.

[@Ledgrowlightsdepot]

Yes, for the most part. There are other things to soon consider like light intensity, growth phase, etc.

[@b-bb-bb9814]

i bought a kind x420 yesterday from you /did i mess up

[@H4WK6969]

Loving my new Mars Hydro FC 4800, absolutely killing it in my 1m x 1m tent.

[@kmikaz2.029]

4800 in 1mx1m is à lot more that what you normaly need

[@kmikaz2.029]

Y have ts1000 in 1mx1m and it s enough

[@kmikaz2.029]

@Samuel Emrit mars hydro are suprisly good for the price..y get m'y first ts1000 and after one year y buy 2nd one you can put it in série..y begin whit 1mx1m tante and now 160.80 whit 2 ts1000 really do the job

[@nicksmith6629]

@Samuel Emrit get a Grow Science 300 if you're think about the es300. Literally the same light, but more diodes and nearly double the watts - will actually cover 4x2ft instead of 3x1.5ft There are zero things special about the green sunshine company, just overly priced lights. They claim a special diode for the red spectrum, which it definitely isn't. I do like the lens on their lights though, thats it...

[@pablohill6688]

Im running sp3000 and they're great

[@louisdelsesto2641]

when you say efficacy of 2.6 and another 2.9 .what one is better ? higher or lower efficacy ?

[@troychrisman2312]

Higher

[@MrBernt1968]

Did you test these lights?

[@louche33]

Do you not sell the Chiledled Ultra? Most efficient light available?

[@nodaysoff2005]

List is bias

[@malikjackson2685]

Are black dogs still good?

[@dalelane1948]

Maybe this should be called “the best led grow lights that we sell”?

[@victorsupreme214]

Ya think?

[@kellyhouston9067]

would make it more accurate!

[@celestinocarrillo5526]

Lmao exactly

[@koolie6br]

In past yearly reviews he has made the comment that they only review lights they sell, Some companies only sell direct to the public so why review their stuff , This is a valuable service and it is appreciated by those of us that actually buy lights . I have purchased a couple of lights from LED GROW light depot Both experiences deserve an A+ rating

[@victorsupreme214]

@@koolie6br IKR?

[@redshedllc9054]

My favorite light on the list was the optic slim 650s . An amazing light . Best diodes and driver , and you gotta love that master controller

[@friendsinlowplacesbsavs8516]

ha ha nah slim 720 s with that master controller growmie 😂 😅

[@redshedllc9054]

@@friendsinlowplacesbsavs8516 same shit bro , what's 70 watts ?? Really.though. lol I don't need that much watts when I can get more with less . It's the spectrum ,diodes and control as well as guarantee that does.it.for me .,70 watts doesnt justify the extra money .maybe if I had only.one room ,but ,I have three and running on solar power,my setup is dialed in perfectly 70 watts pff 😂😂

[@TheShleafHerder]

Nice drop, much appreciated ! Growers Choice just hit us up 🤔I think I will be calling them back tomorrow!

[@TheShleafHerder]

@Tony Sarrio The lights are actually bomb if you know how to hang em ! and I use a different seed bank but thanks for the information

[@michael2305]

I'd be going for either a mars hydro fc6500 or a Quickstar 8000 8-bar system. They're fairly priced and are performing reasonable. From this list: prolly the gavita 1700e, but it's ridiculously epensive with the controller...

[@the_gold_canopy]

Had the 1700e’s, ditched em’ for the GC 720’s, better yields, better quality harvests, 3-6% jump in potency. 🌱

[@boxingfan9290]

Scorpion Diablo is amazing. Pair it with the UVA 30 and some Co2 to get its full potential. The light by itself won’t disappoint. HLG has awesome customer service as well.

[@AlexeyDnepr]

Mars-Hydro is no worse, but cheaper.

[@twentytwo138]

@@AlexeyDnepr How long will a Mars Hydro light last, and how long will HLG last? In my country we have a saying: ''The poor man pays twice, the rich man pays once''

[@AlexeyDnepr]

@@twentytwo138 5-year warranty. This saying exists not only in your country and this is the correct saying. But Mars-Hydro lights is not for the poor, it also costs a lot, just much cheaper than Scorpion Diablo.

[@RaffaelloLorenzusSayde]

Which one is the best for growing large fruit trees inside a house? Like guava trees, avocado trees, sugar apple trees, etc..

[@Johnant338]

If you just watch the video, it tells you.

[@RaffaelloLorenzusSayde]

@@Johnant338 for large fruit trees?.. are you sure?.. I did watch it btw 👍

[@Johnant338]

@@RaffaelloLorenzusSayde There is no single light that's "the best" for one single kind of plant. It's all dependent on how your grow set up is. For example, you could have cheap lights but your plant won't grow as fast. The bigger the output of light, the faster your plant will grow.

[@lancoschino731]

I currently own the hlg600rspec. It's a great light, really want to own that scorpion someday.

[@Scrotumlips]

I have the same light I love it

[@larrysheppard3800]

Is it to big for a 4x4 tent?

[@rsoforlife1844]

Favorite light is the photontek x600pro...5 yr warranty also

[@brianmcdermott2596]

need a lighting solution for a 4x4, I'm torn between 2 rectangles vs a huge bar light, can anyone thing of a better solution under 800$ than 2 grow 300's ?? thanks

[@HorticulureLightingGroupEurope]

Owned a few LED grow lights and my current faves are HLG 650R and recently Scorpion Diablo, phenomenal performance :))

[@winstonpratt604]

Yeah I run the older 550's with great results

[@brianc3824]

Do you like your dioblo?

[@HorticulureLightingGroupEurope]

@@brianc3824 Yes I do, it is a fantastic light, build quality and performance is excellent, and the light does exactly what it says on the tin and then some, I couldn't be happier :))

[@brianc3824]

@@HorticulureLightingGroupEuropedo you like it more than your 650r?I was just curious about the extra blue spectrum possibly effecting the bud growth. Not an issue?

[@HorticulureLightingGroupEurope]

​@@brianc3824 You lost me??? I was talking about 650R LOL!... From what I gather the extra blue is balanced out by the high red in the spectrum. I think this also helps with CO2 uptake. I can report bud growth and quality is off the chart awesome, definitely the best grow light I have owned, and I highly recommend HLG Grow lights, as it is a top-notch product by a top-notch company :))

[@bostoncultivators9881]

Can you do a review on the optic led 650S slim?

[@Keepler22b]

Lumatek? I got 2xlumatek Ats300w, and they rock big time. No fans

[@Keepler22b]

ahh, photontek:) same brand

[@matthewf9909]

Does the hlg have uv light?

[@southwestplantguy]

Just received my mars hydro face 4800 today, going into a 4x4 tent.

[@diskokilla3392]

I need reccomendation for 1m2 tent light.. Fewer watts the better.

[@rjbron9181]

Can we get a discount code???

[@GriffinBrynjo]

Not mentioning the VOLT Grow FL-1 and VL-1 since VOLT only sells direct to consumer (not through LED Grow Lights Depot). Better price to PPF ratio than all the lights mentioned.

[@winstonpratt604]

If I had the money it would be scyence led Raging Kush tho period but they are 1200$ each or the hlg 550 or 600r

[@richfiryn]

My KIND K5 XL1000 doesn't suck at all. Remote controllable, covering all growth cycles from start to finish. Fully programmable for custom settings etc etc.

[@101justlisten]

I’ve got two and they produce the best secondary profiles!

[@Ledgrowlightsdepot]

UPDATES: (Aug 2021) The HLG Scorpion Diablo's PPF was increased from 1900 umol/S to 2132 umol/s. The PAR efficacy was bumped up from 2.9 umol/s to 3.2 umol/J. And the price was reduced $100 to $1299. NextLight Mega Pro price was dropped to $899.

[@andrew3903]

What!? how were they able to do that?

[@brandonbracelin5449]

We need to get in contact I’m about to purchase the Scorpion Diablo’s for my grow in Oklahoma what is the best way to get in contact with you

[@max420thc]

Samsung 301

[@max420thc]

From my comparisons , if you have cooling, double ended 1000 are still king for commercial.

[@Ledgrowlightsdepot]

@@brandonbracelin5449 Email us at [e-mail]. We will likely respond the same day. Thanks!

[@davedurable]

Can the driver of one of these, say, 600-1,000W LEDs just be plugged into a cheap timer in a wall socket, or does it require that the power come from a digital controller? Thinking of running a couple 600-1k LEDs, but I'm wondering if I need to hard wire a controller to my power box like I would need for an HPS setup, or whether I can get by just plugging each LED into a timer in a separate wall socket (Each would definitely get a separate socket)? Any help would be appreciated. I only have experience with a 4k HPS setup that had a control box hard wired into the unit's power box. I figured that was necessary because 4 bulbs coming on at once could make a huge power spike, but is it any different with LEDs?

[@growshack9067]

As long as u don't go over 75% amp load per circuit, you'll be fine

[@growshack9067]

LEDs and hps are not same

[@davedurable]

@@growshack9067 Thanks! Ordered a couple Photontek 1k leds to use with a dwc in a 9x5 tent w/co2. Gonna let it rain on them hoes and see how it goes.

[@growshack9067]

@@davedurable ohhhh yeah!!! Those 1k fixtures are next level! Definitely NEED a sealed room or tent with CO2 and environment on point, or all that PAR is useless.. If u have your room sealed up like a crack house... Lol.. your gonna pull major numbers and excellent medd

[@growshack9067]

@@davedurable two of those phonoteks, u better wear sunglasses 😎😎 😂 your growing on the sun !! Happy growing!!!!!

[@norseman579]

Would have loved to see Invisible Sun Led from UK in this comparison. In their range they have far red and UVA 8.

[@cosmicsurfer4963]

Photontek and Chilled Growcraft are my 2 pics out list.

[@english1midlands]

The Photonek is just the Lumatek rebranded for the U.S. market,I believe.

[@sacballa_kills_em_wit_facts]

@@english1midlands nothing wrong with that💯

[@english1midlands]

@@sacballa_kills_em_wit_facts I didn't say they was anything wrong with that.Its obviously a good thing if its Lumatek.

[@cannabudgro8806]

Cool. Have you used the photontek? Good price point.. Was looking at trying out the Spider Farmer SE5000, but photontek is a better price.

[@english1midlands]

@@cannabudgro8806 The spider farmer is a very average light.When buying a light you need to look at the lifespan and diodes without proper lenses/covers will effect this.You also want a company that has offices in your country due to the warranty.You can't do better than Photontek/Lumatek for under $1000.You may find 1 or 2 that come close but they wont be beat.The build quality is second to none.Check out Mygos review on the Lumatek,he raves about it.

[@Mac_Opulence81]

Do a review on Optic LEDs

[@the_gold_canopy]

If you’re on a budget, but want high end yields, go with the GC roi-e 720, Master Controller, and bagged Co2. If you want the best light available on the market, hands down it’s both the Photontek XT1000 Co2 Pro, and Apache Tech AT600. Steer clear of the Gavita ct1930e, the footprint is horrible even at commercial heights, and it gives off a ton of heat for an LED, and the yields suck. If you’re a die hard Gavita fan, go with the 1700e. If you’re on a super tight budget remember it’s 2022, and there is a ton of high quality out dated HID lights on the market for dirt cheap. For example, I ran both DE’s and SE Cooltubes, as well as Chameleon LEP’s, and Gavita LEP’s, and all are awesome and extremely cheap now that LED’s have taken the torch to lead the way in 2022.

[@kellyhouston9067]

"optic led " fantastic light 650s ,3 separate drivers,IR, UV, white. 10 year warranty.

[@sickboy8354]

#teamoptic right here! 🙋‍♂️

[@itsmedical6468]

I’m a big optic led lights fan I think they make the best light for the $$$$

[@corecorazon9881]

#teamoptic here as well, and a 10 year warranty

[@HAPPYHERBS1]

Hate my optic4, bar lights and boards FTW

[@itsmedical6468]

@@HAPPYHERBS1 if you have a issue they will take care of it. I had a issue with a light 2 times they got me what I need fast no issues

[@BurghFan-ps9ow]

HGL scorpion Diablo!!!!!! All day twice on Sunday!!!

[@goofie83assassin78]

Hey Eric, I feel like you totally missed the aglex lights. I been using them for 3 years now. Now they are a cob led andThey may run warm but by far are worth the time and money. If you haven't checked them out you should. And for the common grow that's only growing 2 or 3 plants it's perfect. But I loved the all stats in this vid very informative and helpful when turning my friends of the hps and bulbs

[@jessepadilla5919]

Grower’s Choice ROI-E720 been working great! I'm looking for a quality veg light that will work for 4 x 8'. I'm thinking the Grow light Science Grow 300🤔

[@winstonpratt604]

Those are great lights but I would do 2 × mars TSW2000'S or TSL2000's for veg in a 4×8 they pull 348 at the wall and with the tsl you get alotta coverage. My favorite new budget lights are definitely gro planner tho for tents. I run hlg 550's , mars TSW2000'S , and just got the groplanner O series 150w and plan on snagging 3 more cuz they are modular up to 6 lights so up to a 900w setup with 6 150w's

[@winstonpratt604]

Those grow light science lights are quite good tho I have a buddy that has the 200's for veg and loves thwm

[@winstonpratt604]

I mean this 1 little 150w gp light has 756 diodes compared to most 150w having around 300 so they are super efficient imo

[@wucharles5189]

Hi DM me, I can help you boost yield Light Out PPF :2168μmol/ s Efficacy(PPE) :2.71μmol/J AC Input Power:800W

[@Roguesquadron-gs9ds]

No coverage of the luxx or covert? Very odd to get left out

[@Ledgrowlightsdepot]

LUXX is good but is similar to several of these other lights. We do not sell LUXX but I’d recommend other brands over LUXX due to their customer service and warranty. Grower’s Choice, NextLight, and HLG are ideal brands to consider.

[@Ledgrowlightsdepot]

Covert is garbage

[@Jahefe13]

I have used the Green Sunshine lights for 4 years and I want another 4 lights.

[@wucharles5189]

Hi DM me, we can help you. Part No:140006.01 Light Out PPF :2168μmol/ s Efficacy(PPE) :2.71μmol/J AC Input Power:800W Warranty:5 years

[@bobhughes1750]

Optic Slim Line isn't close to these guys? Hmmmm . . .

[@nickwilliams9271]

I absolutely love my scorpion 🦂!!!getting a 2nd asap.

[@davidriesen6211]

Igloo 9d7799999o8 features an 7model 8with that a p yg 00000000008i 7 with 00000000008i 7plus 9in for 00000000008i pu 7plus that usp in your hu and I just kinda

[@matthewf9909]

Does it have uv?

[@chriscallas9358]

Unlike a lot of grow light sellers this place actually cares about growers problems and has your back if u buy, imo they have a great selection of some of the best lights out today. Was in the market last yr so ive looked everywhere and found these videos that Eric and company make, who else does this better ,i can find more info on certain brands on LED Grow Lite site than i can from THE manufacturer plus in my case the light was $40 cheaper than anywhere. This is a real company thats serious about what they do and thats what i want when im droppin a grand on a light. They had the whole chilled growcraft line even all the DIY ones. Besides, who the hell would advertise lights that they dont sell ?

[@fall0rn]

umm whats with cooling? i see high quality LED have cooling isntalled above the LED's while cheap leds made in china (mars hydro for example) dont have any cooling?

[@bobjary9382]

Power factor is worth a mention. Not for the percy grows obvs but ones with multiple arrays, pf can vary from 0.6ish to 0.9ish from array to another

[@michaelraffa8682]

Next light Mega I had a couple years now and I like it

[@anderivative]

What about PhytoMAX ?

[@plucka12345]

What’s a good led light for 2.5-2.5 tent 4 plants

[@chrislombera2109]

For a tent like that the Mars hydro ts1000 would be solid! Or the Spiderfarmer that’s priced about 10$ more than that one with 1-2 plants

[@tommysalami3087]

I always enjoy your reviews. I gotta admit though, your number 1 light is trash and the customer service is beyond sub par. Dog shit is probably more accurate. I purchased 8 roi-e720 and the master controller from photonic led. Within 5 months every single light and the controller failed. The touch screen capability died on the controller and the light fixtures had random dead bars. The roi-e720 left me hangin bad. I would push on the red led chip and the bar would light up, let off and it would turn off. One of the bars actually melted and almost caused a house fire. When Marisol lopez from growers choice got involved, it started out good. She replaced the first 4 and controller with new equipment. Then the last 4 was like pulling teeth on an elephant. She sent me 3 obviously used refurbished lights. I called her on it immediately, she said exactly this "yes those are refurbished, we are out of stock until the end of may, we care about your garden and wanted you to have something to get you through until we restock, call me at the end of may". So naturally i do so, well now her and the rma dept wanna feed me a crap sandwich and say the fixtures are not refurbished. Obviously they are. The box was shipped with no banding straps, no led bar covers on the fixtures and the fixtures look like the fell off a truck and got pulled down the road. Complete let down, and thats after 100 percent failure rate. They refused to replace the used units with new units. They offered a full refund on the 3 used lights. That means my equipment no longer is all the same and can not be controlled with the master controller. So i pushed the issue that i want a complete divorce from the entire growers choice brand. They sell garbage, and they are not to be trusted. So now they offer a full refund, except they want me to eat the shipping which is over 500 dollars on items that shipped free to begin with. So Eric as I said, i like your channel, i like your approach, but i have to disagree with your rating on growers choice roi-e720 and their customer service. That company is a complete joke. I wouldn't piss on them if they was on fire.

[@tommysalami3087]

@Sir Grassalot I am now having replacements fail. I just noticed tonight that a replacement roi-e720 now has a partial dead bar. Lasted less than 2 months. So what are you shifting your lighting to? Im kinda interested in the photobio mx680

[@dudemcgee256]

The ChilLED growcraft fixtures are freakin awesome. Built like a tank. I've had mine for over a year now and they're just as solid as the day I unboxed them.

[@absolute757]

Someone pls help. Im tight on budget. I got a 3x3 flowering area. I ordered a phlizon 240 watt bar style led fixture for flowering. And I have 2 1'x2' veg cabinets. I found these barrina tube style pink leds I was going to use for vegging. They are 24 watts per tube. I was going to use 3 bars for each veg cabinet. Will I be good on light?

[@kbg4life07]

No you want a minimum of 400w at 2.0+ efficacy or Umols to get solid top shelf. Yours don’t have enough power to grow the flowers dense enough, but you will get some flowers

[@absolute757]

@@kbg4life07 yo just wanted to share i ended up shrinking the flower area due to space and using a smaller 200 watt phlizon panel style led....it was burning plants at full power 24 inch away...this thing is supposed to be equivalent to 1500 watt hps at 2.8 mol.. my plants were twisting and bending to get away from the light...ive used hps b4 and this led outperforms with less heat, wattage, and price.. So maybe that only 400w rule applies to hps or cfl's. Of course I'll give my true verdict when I c my results. The veg lights work good.

[@vinman628]

Wow nice video very informative, love know power info and cost of light.

[@wucharles5189]

Hi DM me, I can help you boost yield Light Out PPF :2168μmol/ s Efficacy(PPE) :2.71μmol/J AC Input Power:800W

[@macpac3803]

The photontek x 600w pro is a phenomenal light.

[@anonamous8243]

Definitely like HLG products, which I currently use, and thinking about upgrading to the Scorpion Diablo Series, but the Scynce LED Raging Kush and Photontek 1000XT are definitely something I'd like to compare.

[@MrVdotall]

how did you deal with the heat?

[@trustone8540]

I'm trying to grow 4 plants what size light would I need?

[@alexanderisaev273]

Research par charts

[@davidbrassard9125]

I love the new Marshydro i have cobs, ts, sp and fc. Awesome for the price

[@ledlightingaccessories-led5160]

It is important to use the waterproof connector cables for these lights.

[@mannymoreno3328]

Finally love these videos please make more of these

[@roninseppuku2688]

For the $ with out a doubt the Grow Light Science 300. For the even cheaper budget buyer, the XS2000 Vipre spectre

[@jccuchvjvj]

Geekbeast - I can set it at 100% for 8-10 hours with cheaper electricity, and at less % for the rest.

[@HAPPYHERBS1]

Geekbeast 630W shames most other lights 👌

[@hfhvbcvh264]

www.amazon.com/gp/product/B08Y6DWXX5

[@MichaelJohnson-yf1mw]

Hello, I’m trying to pick a new led to step up my grow room but I live in a really hot state of Arizona and have a hvac issue running a 3 ton mini split, which led lights has the coolest running temperature??? I need to be running under a 100 f-* to keep my rooms under 95 degrees during grow which is still hot

[@growshack9067]

How big is your room??!

[@MichaelJohnson-yf1mw]

I have 2 5x5 tents and a 4x8 tent

[@growshack9067]

@@MichaelJohnson-yf1mw 3 ton split doesn't cool ? My 1.5 ton in New Mexico does

[@rossd6098]

E-roi720 by growers choice is my recommendation and electric sky personally

[@NewEra0G]

Why ES anything...I looked up the PPDF for the 300 and it's only 600ish, completely not worth it for the money...ROI blows it out the water! I noticed sky measures their light with 2 units which means the numbers u see u should cut in half....it's not worth it

[@jimbojones3124]

The diablo 650r

[@minneapolismike6124]

Shitty light for the cost. It’s not upgradable or fixable by “you” if something happens. They use Shit diodes and a diver. Meanwell divers are the only way to go. If you want good lighting tech, check out Solstrip Photon Solutions. Using only top of the line components for half the cost.

[@justinbogeajis2949]

Next light has the best customer service on the planet. I recieved my 1st Next light slightly bent due to shipping. They sent me a brand new light over night plus I still have the bent light. I purchased the Gavita pro 1700 to find it doesn't even come close to the Next light. All the things I wish my Next light did have been corrected on this new model. Don't sleep on Next light. Some of the other lights are strong but don't stand a chance with Next lights customer service. I'm just a normal guy that can't say enough good things about this company. I'm so happy they dropped a new updated model.

[@nodaysoff2005]

Watching the entire video punching the air hoping to see the Scorpion Diablo. Light is a beast

[@solou1]

I just got the 650r, hlg is willing to exchange it I just pay the difference, what’s better about the scorpion besides you can hang it power to the canopy than the 650

[@xxAutoFlowxx]

Fluence?

[@maxirodolfo7600]

Lov my Diablo best choice i made in a while

[@thehendar]

I like the Grow 300

[@FNofafn]

What about Mars FC4800 or 6000 or there fce bar lights they are well made and great customer service.

[@Nomeconsta1]

ship to mexico?

[@Rustyshackleferdd]

anybody use California light works the uvb 550 looks like a good starter light for a 4x4 tent

[@hoodpatrolstrains1010]

Photontek is bad ass wish they added som blues for a spec touch 🤔🤔🤔

[@HAPPYHERBS1]

Regardless of opinion all those companies make good high efficiency lights.......... apart from Cali light works, i know your a retailer so you probably stock them but they really shouldnt be on a 2021 list.

[@SimRacingVeteran]

So my first LED grow light is gonna be the Scorpion Diablo, just ordered it today. Gonna put it in the 4x4 gorilla tent.

[@nickwilliams9271]

You will not be disappointed my friend!!!

[@SimRacingVeteran]

@@nickwilliams9271 - thanks man. I agree after the research I’ve done I think that light tent combination is gonna be just perfect. I could have done a 5x5 tent but really wanted to max out the 4x4 with the diablo. Definitely expensive to get started but I won’t think about upgrading anything for the foreseeable future. Yesterday I ordered an AC Infinity T6 fan with a Blade Filter. So I think I’m well on my way to successful growing. If it doesn’t work I definitely can’t blame the equipment. 🤣 cheers bro!

[@chronicsosa4595]

Did you get the 600 watt scorpion diablo?

[@henrygibson4937]

Nice... I have 2 in my 5 × 9. 😎

[@friendsinlowplacesbsavs8516]

and hlg hs a controller that's on na destroy the optic I think WiFi direct access point for use with phone to control.

[@oztraliangrown8208]

Wish I could get ScynceLED in Australia 😔

[@pablopiec9925]

Lumatek 1000w 👌

[@OutbackMycology]

@@pablopiec9925 I thought the 1000w lumatek pro still wasn't released

[@OutbackMycology]

You can get them you just need to use a company called reship. They give you a USA postage address then they ship directly to us in Australia.

[@oztraliangrown8208]

@@OutbackMycology I went with hlg

[@OutbackMycology]

@@oztraliangrown8208 what model an what's your view on them so far.

[@crazycraigy01]

These are a rip off, wheres the budget lights...Viperspectra...Spider Farmer..etc..those are cheaper and just as good...

[@mattmcband]

What about Spiderfarmer. Best affordable light in my eyes

[@adamcelinski5517]

I have model 4000 and its amazing

[@kmikaz2.029]

Mars hydro is really good for the price y m using it begining on ts1000 for 1mx1m after 1 year y buy 2nd one for 120x80 box and works well

[@english1midlands]

Very misleading.These aren't the best grow lights.They're just the best ones stocked by your depot.

[@peskyfox97]

1:18 yes he says this in the video

[@english1midlands]

@@peskyfox97 He may say it in the video after 1 min but it doesn't say it it the title does it.That's misleading in my book missy.

[@criptocoleccionista7692]

Te falto blackcob, son muy muy buenos.

[@brujos1freeman]

can you activat the translation please ?

[@David-di9uc]

The Mammoth 10-bar that you carry outperforms every bar light in this video in a 5x5. Real life PAR tests, not just specs. See MIGRO’s review if you need proof. Why leave them out?

[@hfhvbcvh264]

www.amazon.com/gp/product/B08Y6DWXX5

[@daddyfixit631]

Viparspectra for the win!

[@sofakingphat8087]

Man, why even mention grow light science, if they’re only available commercially

[@trishhintherton7569]

❤️❤️❤️❤️❤️❤️❤️❤️ SOOO good rview WOW loving the #LUMIy lightblade lamp ❤️❤️❤️❤️ so brightttt

[@timpage5021]

Optic Photobio FOHSE and Synce top 4 in no particular order.

[@LiteralHitter]

If you want your efficiency to go through the roof and you're not so stupid to have just one grow room and you're doing perpetual harvest, you need a light that covers a small area that you can move up and down easy. And I'm not talking about anything that's on the market right now. 4'x4' area, 9x50W(CMU2287, 3500K), active cooling (7W in total), -----420$-----

[@russell1168]

Sinowell flexstar 645watt has really good specs

[@hfhvbcvh264]

www.amazon.com/gp/product/B08Y6DWXX5