Is This a Nute Burn or What is it?

Number two is physical damage. the twisted leaves look like a ph issue. No worries though they look pretty healthy otherwise.

looks like they are burnt from your light, Yes I would def say it's from your light.. Just back it off a little

max316420 said:

looks like they are burnt from your light, Yes I would def say it's from your light.. Just back it off a little

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i don't agree unless your hood puts off hot spots like a magnifying glass. the spots definately look like physical damage- do not worry about them. however, notice how your leaves want to curl sideways at the tips? that's a good indicator your ph is out of whack. other than that the leaves look really healthy. just make sure to ph your water before you feed or water.

Are you using hid or cfl? looks like too close to light. Only other thing it could be is something splashed on it.

I would guess hps cause i have burnt alot of plants in my day lol but hey what do I know im a stoner

*BUDS said:

Are you using hid or cfl? looks like too close to light. Only other thing it could be is something splashed on it.

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using a 400w hps...i think what it is...some of my nute concoction splashed on the plants and the light burnt them, the only places where the plant leaves were burnt were directly under the light like 6" away