(Image credit: Shutterstock) Enjoying the spring weather? You'll get even more fun out of spring with the best deals in Lowe's spring sale . This retailer is discounting lawn and garden essentials, tools, grills, patio furniture and more. So what are you waiting for? Now's the time to fill your cart. What deals have my eye? I'm excited to see grills from Weber, Royal Gourmet and more on sale from $119 . Plus, I've always dreamed about adding a swing chair to my garden, because nothing beats the comforting feeling of leisurely rocking in the sun. They're more affordable than I thought, with swing chair deals starting from $149 .…