Oh how confusing and annoying that 2 different feed charts are around, I wonder if there are other versions also. Sorry Budezz the answer to your first question is not as clear cut as it seemed. The chart I posted is the english language version of the dutch instructions I recieved with my canna bottles so I figured it was the 'official' so to speak, chart to use. Didn't know there were other soil charts around that were different.

So you only used pk once in the flowering stage ??

Im also in plagron and useing Terra flores , What is cannazym for and molasses? and do you use it with the terra flores??
So thats a yes, I did only use it, PK13/14, the once in week three.
As PhatJay wrote, Cannazym works for your roots and soil health. It contains enzymes, vitamins and extracts from plants that work to break down old roots, and help your plants absorption of nutrients.
Molasses provides nutrients, trace minerals and sugars for your plants during blooming.
Yes you can use them with terra flores.