What is this deficiency?

[Unique]

So I checked the other plants in my tent and they are starting to show the beginning stages of this problem too, almost like an infestation that's spreading. I'm starting to think this is more than a calmag deficiency, especially since I've been giving calmag to my plants for a week now and it hasn't helped. I'm not sure what to do.

it could be pest infestation also and/or calmag issue along with some other issue... But I'll have @Waira check it out for ya..

 

[Unique]

So I checked the other plants in my tent and they are starting to show the beginning stages of this problem too, almost like an infestation that's spreading. I'm starting to think this is more than a calmag deficiency, especially since I've been giving calmag to my plants for a week now and it hasn't helped. I'm not sure what to do.

thats why I am thinking a fungus because it does seem to be spreading.if it is a fungus then neem may help, if its not to far spread... but we wait to see what waira has to say.

 

[Unique]

Thanks a lot for the information man. I bought some roots organics buddha bloom and have been using elementals for cal mag. The elementals is really difficult to mix well, and there's always a little bit of the white, nasty fish stuff still floating in the water when I feed my plants with it, hope that's not a problem. So as long as I add cal mag to my r/o water, I shouldn't have to worry about the ph fluctuating and getting too acidic? The reason why I ask is because the problem kind of progressed, but mainly on the same leaves, they just look way worse. How long does it take for the cal/mag to kick in? I've been using it for about a week now. There's definitely other deficiencies happening too. You're right about that.

This is my 4th grow using fux farms and I've had good luck with it, but I'm not going to use it again. I didn't realize they had quality control issues. I am working on getting a soil ph meter next, but most of my plants are doing great in it right now, just my biggest, hungriest one is having problems.

any chance to get clearer pics for us to look at this issue?

 

[Saosin]

any chance to get clearer pics for us to look at this issue?

Here are some better pics. Thanks for the help.

 

[Unique]

Here are some better pics. Thanks for the help.
View attachment 890651 View attachment 890652 View attachment 890653 View attachment 890655 View attachment 890656 View attachment 890657

now in these pics it looks much different..Looks Like a Phosphorus Deficiency and possibly calmag?

 

[Heavily Medicated]

I think you are looking at a P def, it looks almost the same as Ca def at times. Your plant has grown nicely through veg, but at day 40 something, your plant is now going into full bloom mode when P demands increase dramatically. You are also seeing some purpling leaf petioles, again indicative of P shortage. By the look of your plant, I think you may just need to give this girl some bloom nutes and let her grow.

 

[Saosin]

it could be pest infestation also and/or calmag issue along with some other issue... But I'll have @Waira check it out for ya..

Dude, that scared the hell out of me haha. Thanks for the good news!

 

[Saosin]

I think you are looking at a P def, it looks almost the same as Ca def at times. Your plant has grown nicely through veg, but at day 40 something, your plant is now going into full bloom mode when P demands increase dramatically. You are also seeing some purpling leaf petioles, again indicative of P shortage. By the look of your plant, I think you may just need to give this girl some bloom nutes and let her grow.

I got some buddha bloom coming in the mail, but it's 0.5 - 2 - 1. Is that strong enough?

 

[Dichoti]

This may help a little for future reference...
Maybe.

 

[Heavily Medicated]

I got some buddha bloom coming in the mail, but it's 0.5 - 2 - 1. Is that strong enough?

The numbers are right. I am not familiar with that particular product, so I can not comment on dosage.