Help with nutrients please

[Biglee001]

Hi I'm using coco and using canna feed iv got some pk13/14 do I need any others ? Thanks

 

[gr865]

Re: Bit of help please

Iv only just started using coco and was just wondering now there are on 12/12 do I just need pk13/14 I'm
Using canna a and b

I would wait and use it after the first 21 days of 12/12, I just completed 21 days and added GH KoolBloom, I have a gallon of it so subbing it for PK13/14.
Do the Canna grow guide chart and you will see it is around two to three weeks.

GR

 

[Richard Richardson]

You shouldn't really need anything else

 

[HigherTheHigh]

what canna line have you got up to now?