The Cannabis Spa Book: Make Marijuana Lotion, Balm, Soak, Wraps, Bath Salts, Spa Nosh & More!: S Hempista: 9780615896526 Posted on December 18, 2018 by Photo via: amazon.com You may also be interested in 🙂Make a jar of these big batch bath salts and have them on hand whenever you need a long soak. The orange-jasmine scent is amazing!Give yourself some me time and make a spa day at home with peach passion bath salts!Need a relaxing soak in the tub? Me too and htese 25 Delightful Bath Salts are the perfect (and quick!) DIY for it!Make your own bath salts! Epsom Salts Baking Soda (a natural moisturizer) Essential Oil (for these I used Lavender, but you may choose any scent you enjoy–I generally use Peppermint if Im making a foot soak) When making a small batch for myself I use 1 cup of Epsom Salts, 1 Tablespoon of Baking Soda and 2-3 drops of Essential Oil.