I understand that sweet and lemon basil are annual plants. Most of the documentation I've seen indicate that they will die off when the weather gets cold.
I was wondering what will happen to my basils in the absence of cold weather? Will they just continue to grow well beyond the year (especially if I don't let them flower?) or will they still die off.
You answer will help me decide on when to sew seeds or when I should start getting cuttings to start new plants.
Looking forward to your answers and comments.
Thank you in advance.