Gardening Questions And Answers
Symptoms The most common signs of this disease are white, powdery fungal colonies up to 1 cm in diameter on the upper surfaces of leaves. This fungal growth can easily be removed by wiping the leaf surface. Colonies frequently grew together and covered the entire leaf surface with a dense white powdery growth.
Herbalists have touted the use of Oregon grape, claiming that it is effective in stimulating liver function, treating infections, and supporting digestive health. It’s important to note that there are limited clinical research study results available on the safety and health benefits of Oregon grape.
Oregon Grapes are hardy in USDA zones 5-9. These undemanding plants can be grown in almost any light, from full sun to dense shade, but will grow best in partial shade. They will tolerate a wide range of soil types, but thrive in humus rich, slightly acidic, evenly moist but well draining garden soil.