Background & Objective: The plant creates raw materials through primal metabolism in order to maintain crucial lively operations. While in the case that the plant is subjected to inhibition of growth as a result to environmental circumstances characterized by a high level of salinity, the Digitalis Purpurea used in this experiment changes its biological potential like bio-creation to form other necessary materials that take part in secondary metabolism operations, and hence affect the creation of glycosides that strengthen the heart, which Digoxin is one of.