Why does it hum/buzz? none of my other lights do this

Is this non-dimmable bulb installed in a fixture that is dimmable? I found changing bulbs to dimmable bulbs stopped the hum. I don’t find any plant lights that are dimmable.

Does this bulb get hot to the touch?

The heat generated from any LED is almost not even worth mentioning. It'll be lukewarm when turned on and the second you turn it off, it's cool to the touch.

Which is better, this one or the GE seeds and Greens bulb?

They seem pretty comparable, I really don't see much difference. Will have to wait and see which perform better over time.

How much uv (uv-a, uv-b, and uv-c) does this light emit?

Uvc is dangerous and kills everything , It’s not on the packaging UVA is a feature on high end grow lamps $200-1000 range true full spectrum , this one I think has something close to that range 200/300nm UVB is something that isn’t offered only sun produces that, It’s sufficient for house plants but I think it’s too little light for watermelons, squash or bananas.

Product Dimensions	9.42 x 9.42 x 12.88 cm; 118 g
Item Weight	0.26 Pounds
Specific uses	Indoor Plants
Finish types	Clear
Specification met	Energy Star
Is assembly required	Yes
Number of pieces	1
Batteries required	No

Briignite LED Grow Light Bulb, BR30 Grow Light Bulbs, Full Spectrum Grow Light Bulb 12W, 120W Equivalent, Plant Light Bulbs E26 Base, Grow Light for Indoor Plants, Seedlings, Greenhouse, Hydroponic

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