Some kind of deficiency - Please help.

[Max_it]

Hi guys
The last couple of days my straongest plant is showing some problems.
Of today im in second week of flower.

PH 6,2
Soil
LED 300w plus 3 x 20w cfl
Arround 5-600 ppm - i thought I had some nutrients problem ( and its probably not
The case) so i flushed Yesterday to below 400
Im using Biobizz grow/bloom/alg-a-mic
Temp from 19- 27 celcius
Im growing indor in a closet

It looks like a mobile deficiency as it started from the bottom and now
I see leaves Above becoming light green.
Have somebody seen deficiency like mine?
Please help

[Max_it]

I can add that I have two more girls in the same environment getting the
same nutes, and They are fine.
Difference is that They are in a bigger container.

The runoff is below pH 5 and my input of arround 6) . But thats normal as I use soil as far as
I've read?
There's a constant inflow of fresh air from a computer ventilator
and a bigger rotating ventilator turning on/off every 15 min.

This is my second grow and I Didnt incounter this the first time.
Only difference is that Now I have an Extra plant.

[Priapus]

Could we see a couple of pics of the whole plant? I cant tell you what the issue is, but i am sure someone more experienced will know.

[Max_it]

Well we could But for some Reason
i constantly get an Error when i try to upload pictures.
Ill try to Take some new pictures

[Macky]

Well we could But for some Reason
i constantly get an Error when i try to upload pictures.
Ill try to Take some new pictures

You need ten posts before you can upload a pic mate. What soil are you In? Ph in soil needs to be between 6.5 and 7.5, if your run off is coming out at five, that’s where the problem is, the ph of the medium is off.

[Herbitual]

You need ten posts before you can upload a pic mate. What soil are you In? Ph in soil needs to be between 6.5 and 7.5, if your run off is coming out at five, that’s where the problem is, the ph of the medium is off.

Absolutely this ^

I would also say that just because you have 3 plants it doesn't necessarily mean that all of them should be receiving the same feed. Reading them individually may serve you better.

[Max_it]

I thought that the soil should be a little acid aswell.
Think the soil pH is arround 5.8-6,3.
What can I doo now?
Should I get some higher pH soil and can She handle a transplantation second week
Of flower?
Its funny that the other two Dont have this problem..
And that i Didnt have this problem last year

[Max_it]

So i checked the Soil pH its 5,8 - 6,6
Is that so bad?
Was thinking of mixing my curent soil with soil of higher pH - Could this help?

[MRJIMMY2017]

If your growing in soil stop checking your ph there is no need for this as the soil buffers the water your giving it just let your water stand for 24hrs before feeding mate and also aim for 10/20% run off out the bottom of the pot and don't let it sit in its run off water atb mr j

[WF420]

As above, not done a grow in soil but id flush with plain water 3x pot size then give it a litre of your nutrients 👍

Sent from my SM-G955F using Tapatalk