Short Stuff Onyx sick, help please?

[StealthGrown]

I would say over water and a touch hot on the nutes dont go below 40% RH which gave mine dead spot

Thanks dude. Dead spot as in a rust looking spot? or the grey and brown rough feeling leaf tip spots?

 

[agito]

on the humidity it was the rough tips with brown spots if its grey chances are boytris is settling in the the dead bits

 

[StealthGrown]

on the humidity it was the rough tips with brown spots if its grey chances are boytris is settling in the the dead bits

Boytris? Oh jesus. I googled and it does not look good. Its like the stuff that seemed to hit towards the end of the AKR and HBD Im growing. Ive just been cutting off the bad leafs, but most just look like a hardcore Mg deficiency.

 

[agito]

its to early to worry yet its to dry for it to set hold i think you have lock out due to overwatering but compensating locks out more nutrients

 

[StealthGrown]

its to early to worry yet its to dry for it to set hold i think you have lock out due to overwatering but compensating locks out more nutrients

The greyish brown stuff spread quickly, I decided to cut the entire 4 large leafs off. I took many pictures. Picture update tomorrow.

 

[StealthGrown]

Hey guys,

WHAT THE HECK DO I DO NOW?

Pictures are from the past day and a half. Cut the bigger leafs off because I notices how that grey rough feeling "stuff" spread down the leaf. Others on top also have some of it going on. Also noticed those black spots, never seen em before. Leaves still droopy, the grow bags seem to hold plenty of water at the bottom and I should have waited an extra day or 2 to water last time. Still hasn't had barely any nutes and shes suppose to finish in a little over a month.. I think I should hit her with a decent amount of flower power after the soils fully dried out. But what about this weird crap on the leaves?? Check out the leaves I cut off, they look nasty. Incite on what to do is appreciated.

 

[agito]

I would increase humidity by adding a large open bucket of water in the grow room near under the light and avoid pulling the leafs off unless there more than 50% damaged as these add moisture to the air also go easy on the feed as this can make the moisture problem worse

 

[Muddy]

Reading through this thread I don't see mentioned anywhere what the pH of the soil is. What I'm seeing is possibly a cal/mag deficiency and/or over watering. But without knowing what the pH is it's only a guess. If your pH is off nothing will really fix the problem until it's brought to a good level.

 

[StealthGrown]

Alright, added a bowl of water and another with ice cubes. And the 3 cups in there full of water. And each intake on the bottom of the dresser has wet sponges on em. They need to be moistened a lot, but do work.

pH of the runoff last was around 6.6 I believe. I think she needs a flush, because potasium gets to marijuana plants between pH of 6-9 and Im definitely watering at 6.3-6.7 each time no matter what. So maybe some salt buildup, or what else locks out potassium? And that grey stuff is called what, Boystris or something? Its spreading fffaasssttt.

Cal/mag? I dont really see it, should I add some epsom salt next watering?

 

[AndyBotwin]

Alright, added a bowl of water and another with ice cubes. And the 3 cups in there full of water. And each intake on the bottom of the dresser has wet sponges on em. They need to be moistened a lot, but do work.

pH of the runoff last was around 6.6 I believe. I think she needs a flush, because potasium gets to marijuana plants between pH of 6-9 and Im definitely watering at 6.3-6.7 each time no matter what. So maybe some salt buildup, or what else locks out potassium? And that grey stuff is called what, Boystris or something? Its spreading fffaasssttt.

Cal/mag? I dont really see it, should I add some epsom salt next watering?

Steath, when you're measuring runoff are you catching the first drips out of the pot and using a pH meter? I had some similar spotting that spread quickly when I got into nute lockout due to low pH. It just seems weird that you keep having problems when all the growing conditions seem to be OK.