Is this phosphorus def?

Hey I have an issue with one of my girls.
Both beans are in the same soil.
Still not receiving nutrients just using what's in the pot.
set up :
400 watt my
2 beans
1 OG kush (blimburn)
1 vanilla kush ( barneys)
Fox farms ocean forrest
Is OLD SOIL FROM PREVIOUS RUN
I feel that hella important factor
And is gonna make things much more of a pain in the ass for me.
Ph water to 6.5
Just got topped 4 days ago
Transplanted into 5 gal pot two days before that
The vanilla isn't having any of the burn the og is.
I looked around before posting and think its a phos deficiency.
Help me out?

Are those as dry as they look, the coco?

shawnery said:

Are those as dry as they look, the coco?

Click to expand...

Negative
Not in coco
They were watered yesterday but have only been transplanted into the large containers for a few days
The roots system hasn't had time to grow out much so I only watered around the root site until the next watering ( in a day or two) at which point I'll water more of the soil
I just didn't want to overwater the first few watering after the up potting.

The soil on the tip inch just doesn't have much perlite in it as I ran out so is just fox farms oeiginal potting mix sans perlite
Maybe that's why it looks dryer than it actually is

Sorry. Looks just like my coco but the question and answer still apply.

Nothing I can see screams a Phos deficiency.

Test the pH of the runoff of your soil.

Do you know the ppm of the water you are using also?

How long ago was the previous plant in this soil and how big did its root mass get? Or was the root mas removed and soiled put back into the pot? I tried growing with Ocean Forest for a few go arounds and found it was very hard to control. Any slight irregularity in pH of water and shit would go nuts.