What does bulb burn look like?

There are small brown spots on some of the top leaves, and I think it's because I've had the bulbs too close. What does lamp burn look like?

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Originally Posted by KIMJONGIL

There are small brown spots on some of the top leaves, and I think it's because I've had the bulbs too close. What does lamp burn look like?

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Dry brown tips or spots. :D

thanks. I was worried it could be nutes, but it seems more like lamp burn, so I'll just get my bulbs further away