Necrosis on just one leaf

[zaynit]

Everything looks healthy… except for this one rogue leaf that decided to go full drama queen. Weird necrosis, kind of patchy, and it’s the only one in the bunch acting up, he rest of the plant looks like it could star in a nutrient solution commercial lol. I’m stuck playing plant detective and I'm trying to be chill but I'm worried this could be the first warning sign of something bigger brewing? or its something I dont have to worry about ?

 

[Starfru1t]

Everything looks healthy… except for this one rogue leaf that decided to go full drama queen. Weird necrosis, kind of patchy, and it’s the only one in the bunch acting up, he rest of the plant looks like it could star in a nutrient solution commercial lol. I’m stuck playing plant detective and I'm trying to be chill but I'm worried this could be the first warning sign of something bigger brewing? or its something I dont have to worry about ?

oh dear, looks like the beginning of Bacterial Leaf Spot or an isolated injury. you need to isolate the leaf by pruning it off immediately with clean snips. Watch the nearest leaves for a week, if nothing spreads then you're fine

 

[camel0pardalis]

oh dear, looks like the beginning of Bacterial Leaf Spot or an isolated injury. you need to isolate the leaf by pruning it off immediately with clean snips. Watch the nearest leaves for a week, if nothing spreads then you're fine

I had a similar spot show up on one of my pepper plants last season and wasn’t sure what caused it. Do you think humidity plays a role in how fast it spreads? I’ve been keeping my grow area pretty warm and moist.