Learn how to make 3 kinds of floral DIY bath salts for gifting or personal use. These salts can also be made in large batches and packaged in small containers, making them ideal for use as gifts or party favors. Choose between 3 easy varieties — relaxing eucalyptus rose, uplifting calendula citrus with safflowers, or soothing lavender. Each variety boasts the addition of dried flower petals, which takes these simple bath salts to the next level of luxury.