Cal/mag question

[Little1985]

So I think I may have a calcium deficiency
Picked up a bottle of plant magic cal/mag and have given 2 feeds with it 0.7 a litre and 1.0 a litre

How long would it take to stop the spread as I've noticed new orange patches

 

[TysonOG]

Are you in soil/dwc/coco?
Are your #s ml/liter?
What is the % of cal and mag on the bottle?

 

[Little1985]

I'm using tropic batmix which is 40% coco and 60% Irish peat
And yes that's mls per litre.
Cal 7.1 %
Mag 3.5%
Thanks for the reply added some pics

 

[Little1985]

They was leaves I removed a few days ago
This pic is from new growth this morning after using the cal mag for 2 feeds

Starting to worry a it's on all and want to flip next week but am worried if I can't get it under control whatever it is it I'll ruin all of them

 

[Little1985]

All the tops look fine though

 

[falstaffo]

what are you ph’ng to?

 

[Little1985]

I've just ordered a ph pen so have no idea at the moment but they have only had 2 feeds in veg
Using the ec stick I've fed at 0.8 2 weeks into veg and 1-1.2 2 days ago with the water being 0.4

 

[Little1985]

Another bad one from right at the bottom and some strange Mark's on the other

 

[Barney86]

Sounds like a promix grower is the right kinda guy for the job to help you out mate. That's a peat based stuff too and there's loads of them on here.
Peat isn't soil or Coco so most of the stuff that most of the rest of us know doesn't seem to apply to it so strictly. Has a mind of its own.
If it's just at the bottoms of the plant though I wouldn't bother about it anyway.
Feed strength is about right so your pH won't be too far off.
I'd maybe post a better, clearer picture of the whole plant so we could say for sure but they look healthy enough.
Shouldn't be anything to worry about

 

[Little1985]

Sounds like a promix grower is the right kinda guy for the job to help you out mate. That's a peat based stuff too and there's loads of them on here.
Peat isn't soil or Coco so most of the stuff that most of the rest of us know doesn't seem to apply to it so strictly. Has a mind of its own.
If it's just at the bottoms of the plant though I wouldn't bother about it anyway.
Feed strength is about right so your pH won't be too far off.
I'd maybe post a better, clearer picture of the whole plant so we could say for sure but they look healthy enough.
Shouldn't be anything to worry about

Thanks for the reply
Will take a better picture and upload tomorrow
They have greened up a bit since using the cal mag but I noticed this morning a yellow mark closer to the top I'm just worried it's going to destroy all the fan leaves when I go into flower.

Hes a few pictures of them a few days ago will try and get one with out the hps on