White blotches on leaves!

[aksilver]

Hey all, new here and hoping for some help. I've been growing for 15 years and never seen this before. Thought maybe thrips, but not seeing any. Any ideas on what it is and what to do about it would be greatly appreciated!

 

[R4V3N]

I would have guessed Thrips too, the little black dots are supposed to be their waste, no? Is it covering the whole plant? If not I would cut n burn as many infected leaves as possible. At the very least its providing a breeding ground if its bugs. If its some form of nute deficiency, the leaves don't look like they're going to repair anyway.

 

[aksilver]

I would have guessed Thrips too, the little black dots are supposed to be their waste, no? Is it covering the whole plant? If not I would cut n burn as many infected leaves as possible. At the very least its providing a breeding ground if its bugs. If its some form of nute deficiency, the leaves don't look like they're going to repair anyway.

It's thrips. Finally found a couple. Sprayed leaves with mixture of water, dawn, and iso. Now almost all leaves curling and dying.

 

[R4V3N]

Dawn dish soap, and "iso"? You mean alcohol?

 

[Captspaulding]

You really should keep a bottle of capt Jack’s dead bug around too that’s a one and done type of deal.
It should be on every grower shelf

 

[aksilver]

Dawn dish soap, and "iso"? You mean alcohol?

Yes

 

[BearWater]

You really should keep a bottle of cap and Jack’s dead bug around too that’s a one and done type of deal.
It should be on every grower shelf

This stuff really is in the realm of magic sauce! Had some mites in my shed and the Captain Jacks dead bug concentrate really kicked the crap out of them!

 

[Captspaulding]

This stuff really is in the realm of magic sauce! Had some mites in my shed and the Captain Jacks dead bug concentrate really kicked the crap out of them!

Spray above and below your leaves and on the stalk and the medium. Only at lights out or a few hours before light on.
That goes for any foliar application.
This clown though no one should use any foliar applications except for a pest problem otherwise it’s a waste of time

 

[BearWater]

and the medium

Are we makin it rain or is it more of a light quick spray?

 

[Captspaulding]

Are we makin it rain or is it more of a light quick spray?

Light spray

 

[aksilver]

Are we makin it rain or is it more of a light quick spray?

Good spray. Not dripping off, but enough to coat entire leaves.

 

[Gmix]

Did you post a version of this post last week
I’ve seen the pictures before

 

[aksilver]

Did you post a version of this post last week
I’ve seen the pictures before

No, posted on different site.

 

[GNick55]

No, posted on different site.

let’s see some pictures of plant..
how much iso and soap did you use with how much water? did you cover the medium to prevent the mixture from getting into the medium?..

 

[Captspaulding]

let’s see some pictures of plant..
how much iso and soap did you use with how much water? did you cover the medium to prevent the mixture from getting into the medium?..

If you’re gonna iso, this is the dude listen to

 

[aksilver]

 

[aksilver]

16oz water, 4oz iso, 2 tbsp dawn. Sprayed the medium.

 

[Gmix]

No, posted on different site.

Ah right it must of come up when was searching.

You probably shouldn’t of spayed the medium but gnick will know more about that

 

[aksilver]

Ah right it must of come up when was searching.

You probably shouldn’t of spayed the medium but gnick will know more about that

Other side of tent is ready to harvest. Should I harvest or treat first?

 

[Gmix]

May as well harvest it if it’s ready

I might be tempted to wash it after harvest with a mix of baking soda and lemon allbeit I’ve herd folks skip the lemon