The answer to 'why is my deck invasive plants' is that your deck may be providing an ideal environment for certain invasive plant species to take root and spread. Invasive plants can thrive in the moist, shaded areas around decks, and their aggressive growth can quickly overtake the surrounding landscape.
Common culprits include ivy, bamboo, and certain types of grasses. These plants often have deep, extensive root systems that can damage your deck's structure over time. Additionally, their rapid growth can make them difficult to control, leading to an unsightly and potentially hazardous situation around your outdoor living space.