BESTVA 2025 Upgraded BP4000 LED Grow Light with High Yield Diodes & Dimmable Full Spectrum Plant Light for Indoor Plants Seedling Veg and Bloom Grow Lamp for 4x4 Grow Tent

I purchased this on October 15th in preparation for moving outdoor plants indoors for the winter. I first had to remodel the laundry room to have a place to put them indoors. I completed the remodel and installed the light on November 11th and it seemed fine but I wasn't ready to move in the plants so turned it off until I could get them moved indoors. I moved them in on November 13th and everything seemed fine.After the light ran for a few hours it started to have a very fast flicker that is rather hard on the eyes. I was leaving for my 40th anniversary on the 15th and had a lot to do and figured I would contact the Amazon or the company when I returned.We were gone for a while and when we returned it seemed the light might be working correctly but once again after being on for a few hours it once again began flickering. I wanted to make sure it was the light before contacting anyone so I ran some tests over the next few days to make sure it wasn't the outlet and was indeed an issue with the light.I then contacted Amazon who informed me my return window expired on November 17th. However, they told me to contact the seller because it was under warranty and assure me the seller would help resolve the issue. I contact the seller and after answering a couple of their questions and sending them a video they responded back with, "From the video, this flicker should be the strobe of the LED light, which is present in all LED lights." I was disappointed in their response as if what they said is true (which I don't believe it is - at least not to a visible degree) then the light would flicker once it was turned on and it doesn't until it has ran several hours. I then contacted my brother who has the exact same light (and was the one who recommended it) to see if his flickers. He said definitely not and he has had his for several months.I let the seller know this and am currently waiting on a response from them to it. I believe they make good lights as my brother wouldn't have recommended it if they didn't and I am pleased with the overall quality of the light it is just the flicker is unacceptable. It is in the laundry room and it bothers my eyes the minute I walk into the room if it flickering and I am usually in the laundry room for several minutes when I am out there. My husband also uses the room and it is more than he can bear after a few minutes making the room unusable. As it stands now, I would not recommend the light to anyone not because of the quality of the way it is made but because of the interactions to date from the seller. If they stand behind the product and will exchange it with a working light I am sure I will be more than happy with the light overall. Since the plants are in a room with no windows and I don't have another grow light I am hoping they will cross ship the replacement allowing me to get it in place and provide a return label so I can ship them back the one I have as the plants can't be in a dark room for several days without light and I have no where else to put them so they can get light.I will update this once I get the final word from the seller but the way it has started doesn't give me a lot of hope. A good company would replace it without trying to make excuses for the flickering that is visible and bothersome.Update 12/01/2024 - After responding to the previous email from the seller I received an email stating they would replace the light. I received the notice on the 26th of November and the light arrived on November 29th. I changed my rating from 2 star to 5 star because of the prompt response from the company and the customer centric professional support they provided, not to mention the overall quality of the light which I think is very well made. Anyone can have a product that doesn't perform well even when they make quality products (as I believe BestVA does) and it is how they stand behind their products that ultimately determines if the company is overall focussed on customer satisfaction. I am very satisfied with the way they handled the issue and would highly recommend their products to others.

I’ve used these lights to grow vegetables and fruits for around 2 years now. They work great! Recently one of my lights developed an issue. The company promptly sent a replacement under warranty - and it’s even the newer model! Overall I'm very happy with these lights and the support/warranty for them. I would definitely buy them again!

This actually puts out a ton of light and is fully adjustable. Used it inside a grow box for my vegetable starts and it exceeded my expectations. I will buy a couple more for next year's starts.

There’s not much to say it’s a great LED light if you’re looking for something for a small environment I’m using it in a 24“ x 24“ x 32“ tall area. It’s a great light. It says it’s 300 W capacity but only gives off 98 W of electricity so it’s a great little light Simple on and off switch and a dial to make it dimmable. You can’t go wrong and as I’ve mentioned in other reviews, you can simply plug it into a smart outlet, and then it becomes a timer and you can control the light remotely if needed without putting it in on an old mechanical timer that’s outdated.

I kinda like the light it works.But I bought a second one and my old one was a dimmer.... So I don't know if it gets dim over time.... Or the new one is brighter.

Best bang for your buck 1000 watt light, have had the 2000 watt for 3 years running 16hrs a day with no issues

Great customer service! I had an older version of this light that stopped working after a year (the old light worked great until that point). Customer service replaced the light with the newer version and I had it within a few days!

Arrived fast and securely held by foam in a box. Instructions were simple. Comes with its own hangers which is nice. Quickly made a difference for my plants just overnight. Don't really feel any or much hear coming off the light so hasn't messed up my temperature, if anything made it better.