Hi, everybody!
Starts a magical transformation, in the next 2 weeks they will grow up in is the time necessary to carefully adjust the height of the individual stems, that they do not interfere with each other. Reduce the phosphorus, now the girls need potassium in large quantities. Blackjack will help to preserve the health of the roots, create a stable root environment. Canna Boost allows you to keep plants closer to the lamp without causing burns. It's a very good metabolic stimulant. Problems until not in sight.
If she is still growing with no nutes, then I recon she's had a partial lockout that's been released, so give her some time to get going and finish off. 11 days more than stated at least imv. (#FiveStrainGrow on Twitter for my Sensi Star [and four others] grow fyi). Happy Harvesting!