Leaf burning. Any ideas?

[2clean]

All in ocean forest fox farm. Notice leaves r burning. Top fan leaves only.

 

[Weaselcracker]

Is it possible you spilled a bit of water or anything on the leaves while the lights were on?

 

[ChanandlrBong]

Lets consult the maladies chart.

Nutrient availability as a function of pH

How nutrients affect other nutrients

 

[lushgreen]

Looks like a water burn to me. Water droplets magnify the light and hence burn the plant.

 

[ChanandlrBong]

I would check closely for insects as well. Or, just spray them just in case.

 

[Pulefanden]

looks like you spilled nutrient Water on the leaves. does not look like mites, heat or to much nutrient.

 

[2clean]

all of you are sort of right!!! its from high humidity making the top leaves wett!!! i stick my head in their and its like i just got out of a sauna or steam bath. ifixed the problem by opening up my tent here and there and adjusting my ontime for my exaust fan.

 

[BrixKlinger]

get that RH down son!