K4000 LED Grow Light

Great product, I couldn't be happier with the purchase! It is bright, powerful, and very much full spectrum! I highly recommend this to anyone with plants that need a lot of light, especially if they don't want to break the bank buying a grow light! I will likely be buying more in the near future!

Great light. I bought 2 of them. The heat dissipation is great. Build quality looks great. It is very brite and has adjustable brightness levels at 25%, 50%, 75%, and 100%. Good range of color for all stages of a grow. Lightweight, so it won't weigh down the top of your tent. I love how you can daisy chain multiple lights together to control them all thru one dimmer. Perfect if you have a larger grow area/tent. Easy to set up and well packaged. The light was smaller than I thought it would be but makes up for it in the brightness . It seems to be working great in my 3x3. I had an issue with one of the lights and customer service was amazing, very responsive, and fixed the issue. I think you'll be hard pressed to find a better light for the money. AC Infinity makes a comparable light but this one is much cheaper and this light has a 3 year warranty as opposed to a 1 year from the competitors. I would definitely reccomend this light.

So far after a week of use, this light is holding pretty well for the price. Surprised to find out it was compatible with my current grows controller. It is bright and not too much heat. Overall good light if your not trying to break the bank.

I have multiple grow lights each with very similar specs. But the plants I put under this grow light grow more leaves, flowering even from my baby plants and my baby spider plants are producing baby spiderettes already. But under the other grow lights plants are happy just not thriving like this

Seems to be working pretty good. Does get warmer on higher brightness. I got 700ppf at 50% 30 inches away.

Doing an excellent job of growing my seedlings. Okra, daisy, tomato, nasturtiums, marigolds, artichoke, thyme and coreopsis seedlings all growing well. The unit gets hot to the touch but is silent, unlike my other LED grow light unit that stays cool but with a fan running. Both LED grow lights have worked very nicely for me.

This light is pretty well-made came with the cheap Chinese wires like most of them did not come with the adjustable hanger that was not in the box one of the wing nuts that adjust the light ends so you can pivot it was stripped so I had to finagle with that having two drivers is a pain in the butt. It just adds more mess and pulls more off of one outlet if that’s all you have available, not as bright as I thought it would be for the size decide seems big in the pictures and by the dimensions they give you but when you get it and then you measure it if you want to measure from the LED to the LED is a different dimension, and then measuring aluminum into aluminum and I’ve turn it on and off about 10 times now three times. It would not start up on the first notch. I had to go up and then back down and then it would click on the other two times I had to rotated on and off three or four times and then it would kick on , I’m a union electrician so it’s not on my end has to do something with the drivers and their boards. I purchased this after I already had my tomato plants growing so to try to exchange it and get a new one at a crucial time would not benefit me I would lose my crap , I should’ve just stuck with what I was working with mars Hydro in my opinion go for it take a risk you never know factories kick them out so fast that they call me. Control is not there they Byam in abundance so they probably check one out of every hundred and then the seller buys them from China through Alibaba or something like that and distribute edit 300% of 400% markup , let’s get back to the American way. If you’re selling on here and you’re an American, don’t worry about it about the profit as much as making the customer happy with the real product and not lies. That’s my opinion, Amazon said filter sellers by how they treat their customers, let’s get back to making quality products and making people happy instead of trying to make the biggest buck off of every person you can , this is not the time in the stage of all the political crap that’s going on to try to become rich off consumers just trying to have a hobby and posting false claims literally, the amount in the system is worthless. I ended up reading my own, because they did not include the hanging system , and again multiple drivers I will not purchase a light with multiple drivers again also I thought I was getting the new design like when you visit the able store did not notice until it arrives that it was different Been days now and nobody has contacted me so poor service as well this is my second submission

I got this light because of the price. Expecting it to not perform well, I plugged it in anyway. I previously had a Mars Hydro TS600 in a 2x4. I just needed this light for extra coverage. However, it ended up stealing the show and out performing the TS600 which costs more. Having the ability to dim the light and control intensity is a game changer. I’m a beginner grower, so I won’t act like I know a a lot about lights and growing, but this Aglex light really came in clutch and my plants love it. Not sure how it will do in flower, but veg is coming along nicely. No regrets in buying this light and I plan on purchasing another as soon as I get another tent.

Nachdem ich die Lampe nun mehr als ein Jahr in Betrieb habe kann ich eine objektive Bewertung abgeben. Für meine Bedürfnisse ist die Lampe perfekt. Der Preis ist super und die Pflanzen wachsen prächtig 👍 Ab 75% Leistung wird sie zwar recht warm, aber im Winter braucht es dann keine zusätzliche Heizung und ansonsten läuft sowieso der Lüfter. Ich kann die Aglex K4000 empfehlen.

Solid light. Runs hot, not much cooling - be wary of air flow was it will be a feature and how long the product lasts. Outside of this I found it's provides a solid spectrum and fairly even ppfd across it's range. It's power hungry but we're talking tiny differences in efficiency between this and the top brands - and realistically, the price difference of the light probably put weights it. The design is solid, the ends can be angled to your desire via a simple thumb screw. They are heavy though so support them when unscrewing or they'll swing down with speed. Mounting options are solid. It's heavy so make sure you have a solid hanging shelf Dimmer works, plenty of range. Daisy chaining works. Chilli, tomato, aubergine, marigolds, sunflowers, basil and "trees if you get me bro" have all grown exceptionally well. No noise or humming. No fan noise either. 5 months of 18/6 cycle and it now blown LEDs or issues As always, be careful with Amazon led boards. So many of them have questionable safety. I haven't noticed anything here - but always be careful..

Update 09/30/2025 as things have progressed with my combination, indoor and outdoor grow, things have changed slightly. So far, I have invested approx. $2000.00 in lights and $500.00 in tents and $200.00 in fans. and $150.00 in filtration. I could have bought one light however due to the nature I was growing the plants one light was not an option. I needed to get lower on the plants in order to maximize as much yield as possible. Current lights that are being used are: 2 AGLEX K4000's; 4 Vipraspectra P2000's; and a Spider Farmer G4600 in a Vivosun 5X5 grow tent, the dark tent is a Spider Farmer 4X4, the Vivosun has way too many issues to support a dark environment for flowering Cannabis. I have 4 Vivosun fans that do quite well. After reading so many reviews on lighting, putting all my eggs in one basket seemed very risky and limiting. I also have a 3x3 Spider Farmer tent that I'll be giving to my son for a gift. He'll have to grow his own, he can't have mine lmao :) Amazon is asking for a review for the Products I've purchase. I wanted to provide an updated review. I'm a 1st time cannabis combi grower for personal use and recreation. I'm 62 years old and have always wanted to attempt growing. Having invested a fair bit of time in reading the challenges the plant presents to grow outside, which was my original intent. However, due to abnormal weather conditions I was forced to grow inside as well, when weather was not permitting. Most of the material I've read or seen of, fortunately leans more towards inside growing, commercial for recreational. A side from the nutrients it requires to grow, the environment as to which it needs to survive and provide a healthy harvest, became a point of concern. So I started with a 3x3 Spider Farmer tent, love the thing. They know what is needed for this type of growing. They ensure all aspects of the grow goes successfully, from start to finish, they do a great job of that. I had to up grade to a 4x4 and an 80" height due to the growing outside in conjunction with the inside grow. The plants are getting a 50% - 50% split time between inside and outside grow time. Last year it was a drought and this year we're near flooding. Wow So lights, lights, and lights. I thought I was going to lose my mind. Having never done this and doing my best to keep this economical, I'm on a quest for a solution. What I'm presently working with are 4 Vipar-Spectra P2000 and an Aglex K4000, after starting with one Vipar Spectra for the 3x3 and everything just evolved from there. I've literally have taken a 2 day freshly pruned semi stressed plant from the noon sun that had been basking in the sun for a few hours. Took the plant into the tent and with a little arrangement of the lights, the plant was very content, no loss of colour, no wilting leaves, no yellowing and very receptive to growth. I understand that some may rather not have to do all that, however I've read countless accounts of folks having issues with the lights and how their effecting the plants. I ran across many issues and came to the realization that I could have purchased a one trick pony for the price of the 5 lights I invested in. However the flexibility with the combined control for lighting allows improved tailoring to the plants specific lighting needs for the way I'm growing these. I don't have a canopy as per say. The flowering stage is the finish line and if it's not right then it doesn't matter about the plant, it's going in the garbage, so failure is not an option. These lights are assembled in such a way that multiple methods of control can be achieved. It does generate heat of course but not terrible considering how many lights are in the tent. I use two Vivo Sun 6" oscillating 3 speed fans and an 18" Sunbeam shop fan outside on the lower vent. That's it. My grow tent is located inside my shop that has high ceiling and plenty of ventilation. Not sure how that would work in a house. Might get a bit toasty. Now that the project is looking achievable we'll see how things from pre-flower to flower stage. Also it'll be interesting to see how long this equipment will last. So far all is good in paradise. No issues, no complaints.

Très bonne éclairage, bonne surface de luminosité par contre un peux chèredomage . Fait le djob, je le recommande.

Used to bring on my Dahlia cuttings. Well made and easy to set up, with switch to set the strength of light. I have used a timer switch to operate it automatically. It works very well.