Flowering: yellow leaves and brown spotting

JohnSlabinski

JohnSlabinski

Member
From what I'm reading is I might have wind burn since my new growth is a little weak It kinda clicked cause I just put a new rotating fan in there and forgot it was on max speed a little close to 2 but the other 2 are a little bit away
 
JohnSlabinski

JohnSlabinski

Member
Porky101 said:
Its not wind.

Its starving.

Either you havent fed her or all her roots are dead due to overwatering and cant take up nutrients.
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I'm sorry but I'm having a hard time believing I overwatered her. They get a water bottle every other day or so when she's dry on top and till my first knuckle down she was dry today so maybe underwatering her will check tomorrow
 
swedsteven

swedsteven

Well-Known Member
Look like u burn them the tip off the leaf is showing sing off burning . Npk ratio ? ppm in ur water? does its reuse soil or new batch .
 
josh5794

josh5794

Active Member
I don’t know if you’ve checked but I’ve had this problem with fungus knats. They feed off of the roots and can show all the signs that you have I think it would be difficult to overwater at this point more likely in veg. What light are you growing with ?
 
JohnSlabinski

JohnSlabinski

Member
I have fungus knats but I keep them under control by keeping it 65 degrees at night and I try my best to not overwatered them so they don't completely eat them. I noticed they don't roam the top soil anymore but are at the bottom tray where the holes are gathering there. But I think hotrodharley is right I use a water bottle to water them every other day maybe 2 sometimes if the soil is super dry. I noticed when I flushed them they perked up pretty strong thank you guys so much for the replys
 
josh5794

josh5794

Active Member
If you have fungus knats I guarantee they are causing spots and yellow leaves they spread like wild fire and feed off the roots if you google what damage they do you will see the only way to stop them is to put sand on the top of the pot so they can’t get through it to lay more eggs and also water them with an additive that kills them add sticky paper they the damage is done and what is damaged won’t be reversed but in time the new growth will be good if you can get on top of it good luck. I moved to hudro no problems with them then much cleaner
 
JohnSlabinski

JohnSlabinski

Member
josh5794 said:
If you have fungus knats I guarantee they are causing spots and yellow leaves they spread like wild fire and feed off the roots if you google what damage they do you will see the only way to stop them is to put sand on the top of the pot so they can’t get through it to lay more eggs and also water them with an additive that kills them add sticky paper they the damage is done and what is damaged won’t be reversed but in time the new growth will be good if you can get on top of it good luck. I moved to hudro no problems with them then much cleaner
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I use a organic spray called Maggie's farm I only seem them on the water tray under my pots
 

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JohnSlabinski

JohnSlabinski

Member
I don't spray that stuff on my babies in flower but sprayed that shit all over in veg and it kept them away but now they back in flowering and it's making it a little more difficult to control
 
josh5794

josh5794

Active Member
This is worth a read. Also if your led is to close to the plants can cause this same yellowing caused by light stress
 
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