In 1941, Henry Ford manufactured a car from the resin of stiffened hemp fiber. It would seem unwise to grow hemp as an oilseed on contaminated soils, but such a habitat might be suitable for a fiber or biomass crop. 4. Your current health and medications you might be taking. The CBD-THC ratio of Ringo’s Gift is 13:1. When patients with anxiety disorders or depression used Ringo’s Gift, they reported improved health.