Rifaah
Reviewed in the United States on August 12, 2022
The lights started flickering after 6 months of use. There's options on Amazon that are much cheaper and do the same thing. Don't waste your money
Karen et al
Reviewed in the United States on February 13, 2021
I purchased a set of these grow bulbs at the end of 2019. I use them with a timer, for 12 hrs/day. Two of the four bulbs are still working well (~15 months); one bulb burnt out after ~1 year; one bulb started flickering after a few months and was no longer usable. I am happy with the lifespan of three of the four. I use them to supplement limited, indirect natural light, and my houseplants are doing well. Note that my houseplants do not require full sun. I just received a new box of four bulbs, and immediately noticed that the manufacturing has changed. The bulbs are slightly shorter and have a smaller diameter (see photo; new bulb is next to the box). The base is not glossy, like the original bulb. By eye, the new bulb seems as bright as its predecessor. Hopefully, its performance will be as least as good.
B. A. Roberts
Reviewed in the United States on January 17, 2021
These are no different from standard 12W grow bulbs that are supposed to be "100 W" equivalent but they state 150W equivalent. The brightness is no different from a 5 dollar wal-mart LED bulb. They look exactly the same too right next to each other. Where do the 60 dollars come in for four bulbs? How does it have so many five star ratings?
Hopefull In Knowledge 123
Reviewed in the United States on November 18, 2020
These bulbs appear to provide adequate illuminating for my house plants, but at circa $16 each they are very expensive, especially considering that of the four pack I bought in Dec 2019, one burned out after six months, while a second one died in August running 10 hours per day.A 50% failure rate in less than a year rates a poor review for product lifespan.Additionally, the equivalence rating compared to incandescent bulb wattage appears overstated per my calculation.
Anja Williams
Reviewed in the United States on April 27, 2019
I got these in April and 2 of them already are not working 6 weeks about 6 hours a day and two are out.
F. Walsh
Reviewed in the United States on April 16, 2019
These bulbs are not strong enough to keep plants alive in the house.
WACT
Reviewed in the United States on November 28, 2018
All the flowers I had growing under these lamps died. I tried different flowers and plants incase it was a bad batch of seeds. I don't think I received 5 bad batches of seeds. These lights are really expensive. and to have everything die. well that sucks.
B Coyle
Reviewed in the United States on October 26, 2018
I ordered a box of 4 and all but 1 was damaged. They seem to separate easily around the dome part of the bulb. I'm requesting a replacement to see if the next set is any better. But I think I've found another brand for my grow light needs - I'll be trying Sansi LED grow lights which come in 15w, 30w & 40w variations. Which might be better for larger house plants.