Should I start using PK13/14 this week? Pics - Any booster PK advice would be great

[Acorn]

So here are the Girls in question. It's my 1st coco grow, and I'm now 12 days after reaching 12/12. I reduced the light hrs 45 mins per day from 18 on.
I'm using Canna Range, but I'm thinking of changing from the Boost and pk to Dutch Pro Explode?? Any thoughts?

They look very pale in the pics but that's just the lighting.

Thanks guys!

 

[Acorn]

Re: Should I start using PK13/14 this week??? Pics. Any booster PK advice would be gr

 

[nikolas4]

Re: Should I start using PK13/14 this week??? Pics. Any booster PK advice would be gr

I like

 

[Acorn]

Re: Should I start using PK13/14 this week??? Pics. Any booster PK advice would be gr

Thanks

 

[Acorn]

Re: Should I start using PK13/14 this week??? Pics. Any booster PK advice would be gr

It's gonna go to a coin toss soon???

 

[Cosmo85]

Re: Should I start using PK13/14 this week? Pics - Any booster PK advice would be gre

Your probably 5 weeks off using pk 13-14 from the date of taking the pics.