As you can see I had a little trouble with overwatering! I took the fabric pot off of the wick system it was using and placed it onto a towel for two days.
The towel wicked the excess water out of the pot very well, and as you can see she bounced right back!
Was partially concerned about her resilience considering the autoflower genetics, but it really wasn't anything drastic at all. Probably about the same level of temporary wilt a photo would get from that induced stress, as a benefit, not a single sign of herming.
SOMETHING INTERESTING ABOUT PK 13-14:
I have learned through this interesting piece of text on a UK growshop/hydro site that you can actually use PK 13-14 from the moment you flip to flower at a rate of 0.33ml/L and see even better results than ONLY using it when Canna directs you to in the schedule.
Here's a link to that page: https://www.onestopgrowshop.co.uk/products/canna-pk-13-14
Here's the text from the page in-case you don't want to click the link:
"After much testing, we at the One Stop Grow Shop found that Canna PK 13/14 can also be used by a method known as “trickling”. Add Canna PK 13/14 at a rate of 0.33ml/Litre as soon as budding begins (usually around week 2 or 3 of flowering cycle) and continue using it at this rate until it is time for the final flush. By supplementing it in this way, your plants will benefit by having access to the key blooming ingredients in Canna PK 13/14 over a longer period of time leading to heavier blooms of higher quality.
OSGS Hot Tip: Use PK 13/14 as Canna recommends but also use at 0.33ml/Litre from when budding begins up to the start of your flush"
I also applied a foliar application of Athena Stack once within this week, just to help it bounce back from the training and cope with the light intensity going up with flowering being introduced!