Plant deficiency 1st week flower.

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Ell94

New member

• Oct 8, 2020

• #1

Hi Guys,

I am coming up to my first week of flower and since I flipped to 12/12 my plants have took a turn for the worse. I can’t figure out what the issue may be. They are not drinking as much as they usually do and I am still feeding everyday til run off I have foliar fed with some Epsom salts and a light A+B feed today am going to let them dry out slightly before I feed them again.

Running a sealed room with AC+c02, Athena nutrients+power Si EC and PH all within recommended readings.

Here are some photos below.

 

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Lost in a SOG

GrassSnakeGenetics

• Oct 8, 2020

• #2

What is your VPD doing?

Climate and substrate pH/watering issues cause the greatest issues.

 

Fixer

Active member

• Oct 8, 2020

• #3

Are you growing under LEDs?

 

ridoo

Active member

• Oct 10, 2020

• #4

flush with light solution, little enzymes are good if u have some, good ph, make little flush with 20% run off then wait 1 day, check containers weight if you can, it can tell u if they drink or not, if containers still heavy u can wait another day

before 12/12 you where on 18/6 ? what light you use ? for veg and bloom ?

 

C

chiesesganja

Well-known member

• Oct 24, 2020

• #5

have you add calmag?

 

brickweeder

Well-known member

• Oct 25, 2020

• #6

chiesesganja said:

have you add calmag?

Click to expand...

Agree...looks sort of mag-def-ish to me.

 

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chiesesganja

Well-known member

• Oct 29, 2020

• #7

brickweeder said:

Agree...looks sort of mag-def-ish to me.

Click to expand...

i think is ph too low .because the lower leaf are deep green meaning he feed heavy

 

GOD710

Member

• Mar 30, 2021

• #8

2nd picture looks like heat stress. Get a laser thermometer if you can and read your leaf temp. also curious about your ph.
I also use Powersi + Athena proline. the only difference is iam spraying with stack and powersi twice a week.