If that's coco you should have a ton of perlite in there.Just coco plus
Have you seen any of my potting pictorials?
There is good info there, especially coco.
Are you feeding her daily?
Superthrive in with her nutrients when you water helps.
Grab some Dynomyco if you get a chance.
Great for the roots.
I grew 2 Northern Lights side by side, 1 Dynomyco one plain myc.
Dynomyco girl has way better root structure and is 1/3 larger.
Are you following the schedule for your nutrients?
Stay safe
Bill284