Grow Lights for Indoor Plants, 40W (4x10W) Full Spectrum LED Light Panel with 3/6/12H Auto On/Off Timer, 3 Spectrum Modes, 7 Dimmable Levels, Idea for Indoor Plants, Greenhouse 4 Pack

I bought these for my wife’s indoor plants. I adhered them to the underside of shelves in two different cabinets, one wood and one glass. They are such a thin design they almost disappear. And my wife’s plants are looking wonderful.

Got these for installation on a tall and narrow IKEA shelf for my indoor cacti and succulents. Very simple to install, and with the self adhesive pads, placing the on the underside of each shelf was fairly easy (they're very sticky, so make sure you measure or mark where you want them to go). I liked the little snap in hangers that created a gap between the panel and the shelf for heat dissipation. I've had no issues at all with the timer, it has turned on and off as set (I haven't seen what happens after a power outage, but that's a fairly rare occurance so only time will tell). My light measurement app shows a very good lux reading, so I know the output is okay, and my buddies have responded nicely. My only I wish is that each panel were a tad longer and wider, maybe 12" x 6", but overall after four months of use I'm happy with these lights. They seem quality and well built, so I hope they last for a long time.

Very easy to set up. light quality is great. My plants are thriving. Purchased 2 more sets. Definitely recommend.

Had an issue with one panel, bought 2 set of 8. Sent a message to support and they helped, just had to use a different wire. The packs came w more than enough items for securing the panels and connecting. The velcro tape is also really nice, and i can use the leftover for plants! Absolutey what i was looking for. Nice low profile, works.

I have been using these lights for a month already and so far they have worked well. They do have settings for brightness, color spectrum, and timer which is very convenient. They are well made and I feel like they are good for the price. They were easy to install.