Olafus 2 Pack 300W LED Grow Light, Full Spectrum Grow Lamp for Indoor Plants, Waterproof 72pcs LEDs, Sun LED Plant Growing Lighting for Hydroponic Veg Fruits Flower Seeding Blooming Fruiting

Our plants have been thriving the long winter indoors thanks to these lights. From cactus to African violets, all our indoor plants seem to be incredibly happy under these lights. We've placed them 12-16 inches over the plants and I've never seen them so happy and blooming. We have them mounted under slotted shelves with other plants above. Being they are water resistant, there is no need to worry about water dripping from the shelf above onto these lights below.

For some reason only a week after use in my indoor grow room with humidity in the 40 percent range there is moisture behind the glass that is supposed to be sealed to keep moisture away from leds. The moisture is also turning the white part around leds to turn yellow. Can only assume this will eventually lead to the leds burning out. Shame the lights work great other than poor manufacturing or sealant not very good.

Items came quickly as described and are perfect for getting our seedlings started. Also like that no heat is generated. They are bright so we put up a cardboard barrier in the room, otherwise wear sun glasses.

Bright, seem to work, only issue is moisture build up in both lenses. Within 30 days

The heat output was very hot to the touch... My grow tent jump 10 to 12 degrees in the 10 minutes I had it up and that was just one light. I could already see that it was a fire hazard... They were poorly built alot of the insulation strip was hanging out so condensation will definitely become a problem. But like they say you get what you pay for..... In this case 2 like was not better then one...

Provides good light for 2 trays,they have only gotten warm to the touch,appear to be a very safe light to use

The fins on top should have been a dead give away that this light will get hot. It added 5-8 degrees to my grow tent. Overall for $25 per light this is not a bad deal. We will see how long they last for.

Will update as I get to see how they work. But so far I love the fit.Been using them for 20 days, with auto shut off and 50% humidity. Obviously I'm monitoring lol.The one light im using already does look like there is some condensation building up in the inside part of the glass.I'm also very careful when I water the plants not to make a mess or anything. So idk.