How long do perennial plants typically live?

Study for the Iowa Pesticide Category 3OT Test. Use flashcards and multiple choice questions, with hints and explanations for each question. Prepare for your certification!

Perennial plants are defined by their ability to live for more than two years, growing and returning year after year. Unlike annual plants, which complete their lifecycle in a single growing season, or biennials, which take two years to finish their lifecycle, perennials typically remain alive for multiple growing seasons. Many perennials can continue to grow for several years, becoming well-established and producing flowers or fruit over time. This characteristic provides a durable and sustainable option for gardeners and those looking to create long-lasting landscapes. Additionally, with proper care such as suitable watering, fertilization, and pest management, many perennials can continue to thrive for many years, sometimes even decades. Hence, the notion that perennial plants live more than two years encapsulates the essence of their life cycle, making this the most appropriate choice.

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