Replacing lawns with native gardens can significantly benefit local ecosystems by providing essential habitats for insects, birds, and other wildlife. Monarch butterflies, for instance, rely exclusively on milkweed, a native plant, for survival. However, transitioning to a wildlife-friendly garden requires careful planning to avoid issues like weed growth, erosion, and dry conditions during the establishment phase. Homeowners may also face challenges sourcing native plants, as many garden centers prioritize ornamental species. Additionally, local regulations or homeowners' association rules may restrict certain plant heights or garden designs, potentially limiting options for some residents.