Spotting On Leafs

[DragonsTail]

https://blog.seedsman.com/diagnose-treat-manganese-deficiency-cannabis-plants/

This dude has some great info on this issue mate

Hahaha nice good find just found this one too:

 

[DragonsTail]

Soil ph is usually wheee I would start. Typically this issue is a direct correlation to ph issues.

I'll do a runoff on a couple plants tomorrow and if anything I'll do option 2.

 

[Jack og]

Get this stuff, I have used this and actually amend my soil with a bit of this to ensure I don’t run into it into the grow. Very small amounts are ample. 2-5grams per liter of water usually corrects the issue and I would see if your coco feed regiment has any free manganese in it? If not maybe get one suitable for coco. Coco is intensive when it comes to watering and feedings. You have to provide everything that commonly soil would have

 

[DragonsTail]

Yeah I'll have to spend some time in there tomorrow for sure like I said it's the first time in coco and it could be the fact that the plants just got stressed to shit over the weekend when buddy was watching it....and at the same time I have to get my head around this watering every day thing that goes hand and hand with coco lolbecause I javnt been doing that so it could be a number of things I'll keep you guys updated for sure and we'll see what the next day or two brings.....thanks for the info though I'll start there

 

[Jack og]

http://www.cannagardening.com/problem_solving_coco

Read this article towards 2/3rds way down it talks about manganese and how they lockout because of ph or tension ((cec )) issues .
Interesting read for sure

 

[DragonsTail]

http://www.cannagardening.com/problem_solving_coco

Read this article towards 2/3rds way down it talks about manganese and how they lockout because of ph or tension ((cec )) issues .
Interesting read for sure

That's a good read for sure. Thanks