Leaves looking like nute burn... Never seen this before.

[JesterDev]

Over the past 2 weeks or so I've noticed one of my plants, and just the one has some yellow/brown leaves. I thought maybe nute burn, even though I have not been giving much. It's outdoors in a greenhouse, so I thought maybe sun burn, but like I said out of all the plants in there this is the only one with this issue, there is no direct sunlight.

On the full image there is a white fungus, only on the tops.

Any ideas? How about solutions? I am growing this from seed, first go on a new accidental cross.

 

[weedenhanced]

Over the past 2 weeks or so I've noticed one of my plants, and just the one has some yellow/brown leaves. I thought maybe nute burn, even though I have not been giving much. It's outdoors in a greenhouse, so I thought maybe sun burn, but like I said out of all the plants in there this is the only one with this issue, there is no direct sunlight.

On the full image there is a white fungus, only on the tops. View attachment 3180564View attachment 3180565

Any ideas? How about solutions? I am growing this from seed, first go on a new accidental cross.

Sorry to say this but it looks like spider mites rust spotted dots eventually killin the leaf

 

[Bud Tipps]

Have you checked for pests?

It looks like it could be a molybdenum deficiency.

http://growweedeasy.com/molybdenum-deficiency-cannabis

The ph could be off. You could try flushing it.

 

[JesterDev]

Thanks for the info. There is some pink in the leaves. But it's just those two leaves. It was the bottom ones, so I removed them, then it popped up to the next two in line. Going to check for bugs tonight, and check the PH.