Plants will help attract birds, bees, and butterflies WHAT: Spring is one of the best times to garden in Houston, so upgrade your garden with Texas native plants during Houston Arboretum & Nature Center’s Spring Plant Sale. The Sale features perennial and annual wildflowers (including milkweed), grasses, shrubs, and trees – perfect for attracting butterflies, bees, and other pollinators to your yard or garden while helping to conserve water, reduce mowing, protect the soil, and […]