2 Pack LED Grow Light Bulbs A19 Bulb, Full Spectrum Plant Light Bulb, 9W E26 Grow Bulb Replace up to 80W, Grow Light for Indoor Plants, Flowers, Greenhouse, Indore Garden, Hydroponic

I purchased these bulbs and installed them into a five bulb lamp that I keep in my greenhouse. Previously, the greenhouse only had two special plant bulbs however, when these were installed, I felt like I saw an immediate improvement in the plant, especially the ones that were closest to the lamp. It does seem that the bulbs get a little warm that my Vining plants get singed when they try to wrap around the bulbs, but not so hot that it’ll cause burns to people. They were very easy to put into the lamp just like a regular bulb they look like a regular bulb, but from how it’s advertised it seems like they emit color wavelength that help plants. I’m honestly not sure if they are helping more than regular bulbs, but at the very least, the extra five lightbulbs seem to be helping at least somewhat in the greenhouse. I haven’t heard any noise buzzing from the lightbulbs, although if there was, I wouldn’t mind because it’s outside, but if you’re having these bulbs inside, that might be worth noting as a good trait. These have been running for a few months now since before the first frost, between 20 and 24 hours a day, and we haven’t had any issues with flickering or any bulbs going out. So far they seem sturdy.

I wanted to keep my outdoor plants indoors and slowly but surely, they were starting to look sad. I knew they needed a "grow light" -something with the full sunlight spectrum. In just two days, they perked up. They are growing beautifully and I'm sorry I didn't purchase these earlier. I think they will make it until spring and hopefully start blooming again.I also learned that you should not keep the grow light on for 24 hours a day. Apparently they need a rest cycle. I also heard from multiple sources (my neighbor is a gardener) that the bulbs don't use anymore energy than a regular bulb either. It's a win-win for my plants.

My plants are now very happy. I have 2 plants that were to get high indirect light I had them at west and north windows without success. As soon as I put them under the grow lights they perked up and started growing. They were easy to use just put them in floor lamp. The heat generated is moderate not enough to burn the plants. The quality of light is enough and can be used to light the room.

These bulbs are great as grow bulbs for plants and even room use for lighting up your room...

Easy to install and light works. My plants still alive so I guess it's working.

Best price I found for a 4 pack.

Two bulbs burned out the same day I plugged them in. My plants love the other two lights though

Just started using the bulb. Seems to be working correctly for my seedlings so far