What happens if all I grew was annual vegetables in my garden? I would not experience the pleasure of harvesting and eating the earliest veggie in my garden: Asparagus.
Early to rise and a long harvest window gives me servings of it every day for weeks from April to June, and sometimes the asparagus spears are super sized for my hungry appetite.
There is not many negatives with a perennial vegetable like this. The main thing that can happen from eating a lot of asparagus is making one’s urine have a different, strong odor.