Phosphorus deficiency

[Sticky fingers]

Hello, I am looking for some advice on what might be happening here. I have two plants 3 weeks in flower different strains but same problem. Thank you.

 

[Bubba]

What is problem?

Bubba

 

[user 60570]

yes lack of phosphorus will cause purpling

unless you are growing something like purple urkel or purple paki

also , give those girls some cal-mag

 

[Sticky fingers]

yes lack of phosphorus will cause purpling

unless you are growing something like purple urkel or purple paki

also , give those girls some cal-mag

Cool thank you for your advice!

 

[user 60570]

Cool thank you for your advice!

you are welcome


what flavor are those girls?

 

[Sticky fingers]

you are welcome


what flavor are those girls?

One is a mystery and the other is a feminized gelato seeds.