The answer to 'why is my patio invasive plants' is that invasive plants have likely taken root and spread across your patio. Invasive plants are aggressive growers that can quickly overtake and dominate an area, outcompeting desirable plants. This is a common issue for patios, where soil, moisture, and lack of maintenance create an ideal environment for invasive species to thrive.
Some common signs of invasive plants on a patio include rapidly spreading ground cover, tall weeds pushing up through cracks, or aggressive vines climbing over the patio surface. These plants can be difficult to control and may require regular removal and prevention efforts to keep them in check.