If the fertilization takes place and the seed pods start forming then after ripening of the pods... if it does not takes place then during rainy season...
Now it is clear that Agapanthus CAN bloom in Karachi's environment, i can wait for 2-3 more years for the next bloom after division..

I am also growing ammocharis coranica from seeds, which are 3.5 years old now and will bloom in 7 years, so this is a game of patience and i am (till yet) man of patience....
