The seasonal appearance of potatoes blight, a fungus attacking the Solanaceae family,ia cause of significant loss. The potato bright is spreading faster even at lower temperatures than ten years ago.

To prevent the spread of blight, it is recommended to clean up the piles of yards gaps left in the field edge in dealing with quicklime. It is usually recommended to use 10% TerraCalco lime on the weight of land and vines to treat.