my big plants seem to be turning yellow and dying rapidly

[Briand1234]

Past few days my big plants seem to be turning yellow and dying rapidly my shorter one just got this issue yesterday and is way way worse than all the other ones does anyone know what's wrong with them I thought it was heat stress some people been telling me its nitrogen diffencity am I wrong? And what could I possibly do to correct this, obviously bringing them inside is not a possibility as the smaller one is in the ground. Any help is much appreciated. Location southern ontario. Also it's been 85+f all week and night temperatures being around 60-70f

 

[Anthem]

I would start by looking for bugs from what I see.

 

[Briand1234]

I would start by looking for bugs from what I see.

I've checked for bugs and haven't seen any there's an occasional beetle but I always flick them off and as I can see there hasn't been any damage done to them.

 

[chemistry]

They look hungry, every leaf from the base of the plant is yellow.

 

[Briand1234]

They look hungry, every leaf from the base of the plant is yellow.

Okay. I'll try giving it some nutes and see what happens

 

[Briand1234]

Welp giving it food cause they look hungry was a mistake lol they look even worse. I picked off all the dead leafs and flushed it cause someone mentioned it could be nute lockout so

 

[Dirtbag]

I agree with chemistry, it looked hungry. Feeding it now wont make any of the old yellow shit look better though, it's done. I'd prepare yourself to cut your losses now. They ain't coming back bro.

Looks like it was in a bad soil mix, not fed enough.. who knows what for watering.. Better luck next year.

 

[Briand1234]

You sure it was hungry cause yesterday wasnt as bad till I gave them food than it looked like it made it way worse.

 

[Briand1234]

Soil mix is a pro mix organic vegetable and herb blend. Nutes I gave them was floramicro florabloom floragro gave them recommend doses and fed every 2-4weeks. PH 6.5 watered every 3days or once pot was dried out.

 

[Dirtbag]

Could be something else then, possibly a mite or aphid infestestation, maybe even overfeeding, I cant really say for certain on this side of the computer. One thing I can say for certain is those things are very near or totally unrecoverable. They're not worth spending another second of time on.

 

[Briand1234]

A thought popped into my head and I'm thinking someone posioned my stuff what you guys think? As I have an ass neighbor and has posioned one of my dogs before.

 

[Kevuk]

They look burnt. Have you been feeding them regular?

Probably beyond saving, but I’d give them a good watering to flush out what has built up in the pot.

 

[mancorn]

A thought popped into my head and I'm thinking someone posioned my stuff what you guys think? As I have an ass neighbor and has posioned one of my dogs before.

Everything around your plants look nice and green. I don’t see how your plants can go down while everything around it are fine. I think your suspicions are valid.

 

[916Fisherman]

Nute lockout imo. Unfortunately I think it’s too late to save them.

 

[Briand1234]

Everything around your plants look nice and green. I don’t see how your plants can go down while everything around it are fine. I think your suspicions are valid.

On my other plants they're dead grass around the plant why I lead to suspicions. I flushed them good few days ago think its too late.

 

[tomatoesarecooltoo]

On my other plants they're dead grass around the plant why I lead to suspicions. I flushed them good few days ago think its too late.

Yeah I think you are right, looks like roundup

 

[chemistry]

Welp giving it food cause they look hungry was a mistake lol they look even worse. I picked off all the dead leafs and flushed it cause someone mentioned it could be nute lockout so

That's not a feeding disorder, it wouldn't happen the next day. Looks like some one sprayed some thing on them, like weed killer, the tops are scorched because of it.

 

[Briand1234]

Yeah I figured when I went out next day and seen the grass was dead. Karma a bitch for the guy next door.

 

[the rrock]

I woulda guessed root aphids or something first , but yeah looks like round up or something similar. I hope you can get the bastard who did it

 

[916Fisherman]

Now that I read through and see your new pics I think the weed killer comments are viable. That sucks man.