Please help. Colour change in leaves

Hi guys and gals

I run cocco, vermiculite, perlite soil mix.
Bio - bizz nutrient range, hand watering.
Drip to wastegrow, under chm 630.

I've found out my grow partner has forgot to Ph balance to 5.8ph for 'n wile now. Thinking this might be why I'm seeing the shock.

Also give flush days with calmag every second watering.

Please have a look and help

So are u using coco and soil, or u just called it a soil mix

They look locked out due to overfeeding
It sounds like you feed every water?

BobThe420Builder said:

So are u using coco and soil, or u just called it a soil mix

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Yes, it is an cocco 20, vermiculite 10 and perlite 10 soil mix if i have to judge.

Herb & Suds said:

They look locked out due to overfeeding
It sounds like you feed every water?

Click to expand...

I run a flush day at 5.8ph water.
Nutrient day at 5.8ph
And dry day

Then I repeat.
Obviously depending on how much the plants need it. In beginning 2 days after every step and later every day

Stop using the word "soil" ; ) Replace with "medium" or something

Again

Is soil added,or just Coco, perlite and vermiculite

BobThe420Builder said:

Again

Is soil added,or just Coco, perlite and vermiculite

Click to expand...

Yes soil is added.
I buy if from a shop.

Freedom farms 50/50

Half of the medium is made up from soil and other half is Coco, perlite and vermiculite.

Am I answering now or am I still missing the question.

Sorry

T

athlete said:

Stop using the word "soil" ; ) Replace with "medium" or something

Click to expand...

Will keep that in mind

Thank you

That's a tuff medium then, coco u water daily, soil you water when dry

Read the instructions on the back of the bag next time the you may understand what benefit it has .
Do you check your inflow EC ?

Trickyticky said:

Read the instructions on the back of the bag next time the you may understand what benefit it has .
Do you check your inflow EC ?

Click to expand...

It's organic nutrients.

But no I don't measure my inflow Ec

BobThe420Builder said:

That's a tuff medium then, coco u water daily, soil you water when dry

Click to expand...

The cocco is only to aerate the soil, to help improve flow through it

Well, shit, if it is organic, then it is a soil.... I was confused, thought it was just vermiculite, perlite, coco.

Bad idea to add coco because it leaches Cal&Mag.

Lsi8618 said:

The cocco is only to aerate the soil, to help improve flow through it

Click to expand...

Coco is 1 c

That's what the perlite does

Adding coco just makes it a challenging medium

Looks like they are pretty much soaking in their own shits all together... how you deal with that runoff?

why do u need to flush organic nutes?

Bukvičák said:

Looks like they are pretty much soaking in their own shits all together... how you deal with that runoff?

Click to expand...

It runs away. Through the drain system

Just throwing this out there , but those pics scream magnesium deficiency all over them. Google some images . Thats what i see here