emergency!!!

ok now i repotted her 5days ago shes in her 5week o flowering n got 6weeks left.
her main stem looks to be turning yellow n the leaves have gotten worse
this photo is just before repotting
can any1 please help me

you broke up the outside of the rootball when you repotted it right? Looks like a Potassium deficiency...what are you using for soil again and what are you giving it for nutrients?

yeah i broke the roots shes in canna terra soil it has nutes in it. and i feed her with canna flores

Hmm...run down through this post and see if any of those descriptions and pictures fit whats going on here:

http://www.icmag.com/ic/showthread.php?t=11688

dark veins light leaf looks like a Manganese deficiency alter your ph to 6.5. and feed a balanced diet.

MASSAH your right its a straight up potassium def from the descridtion
i gave them canna flores today but the pk rating in it is shit
i have the canna PK 13/14 would it be safe to give them that tomorrow or should i wait a few days?
cos i heard that i cant use the canna PK until the last 3weeks or is that just bull