Morning glory plants are easy to grow

In some areas like in panaji, goa, the morning glory plants are the easiest to grow. Almost all the seeds will germinate and grow into plants, which usually grow rapidly. In some cases, chemicals are added to prevent the plants from flowering.
In small towns , home owners who have powerful enemies find that they are adding some chemicals to all the pots which have these plants.
So usually the morning glory plant wil have flowers within a few months.
However,allegedly due to chemicals applied, the plants did not flower for 3 months from june to september, only after october some flowers started emerging