Hawaii Pharm Arrow Root Liquid Extract, Arrow Root (Maranta

What the brand says

Sold as “Hawaii Pharm Arrow Root Liquid Extract, Arrow Root (Maranta Arundinacea) Dried Root Powder Tincture Supplement 4x4 oz”

Maranta Arundinacea, or commonly known as Arrow Root, is an up-straight, perennial, large herb growing to a height of between 0.3 m (1 ft) and 1.5 m (5 ft) with an edible rhizome. The leaves are narrow oval tapering to a point at each end. The flowers are small and white. Arrowroot grows best between temperatures of 23 °C (73 °F) and 29 °C (84 °F) with annual precipitation between 150 cm (59 in) and 200 cm (79 in). The dormant rhizomes can withstand temperatures as low as 5 °C (41 °F).