20-30 days
 
Facts: 
Red Shiso is rich in numerous vitamins and minerals such as vitamin C, iron, calcium, and vitamin A. It also has plentiful antioxidants, such as flavonoids which have been shown to prevent and reduce the risk of cancer. Shiso leaves are also a great source of Omega-3 fatty acids and fiber, which are both critical parts of a balanced diet. Perilla frutescens, also known as perilla, purple mint, Chinese basil, and beefsteak plant. According to the ASPCA, red shiso is not toxic to dogs, cats, or horses. However, animals may experience gastrointestinal upset if they consume large amounts of the plant. Consult a veterinarian with any questions.