Browning of leaves.

[srin2]

can someone tell me if these are fertilizer burns ??

 

[franzb69]

i think that's some sort of disease, fert burns usually happens at the edge of the leaf not from the center radiating out.

 

[srin2]

i think that's some sort of disease, fert burns usually happens at the edge of the leaf not from the center radiating out.

the plant looks healthy except for those browning of the leaves(small percentage only.)

this plant never had any attacks b4 this. no aphids / white fly... etc. this is the first time something is happening to it. you know i just fertilized it a few days ago. new fert.