What Causes Brown Spots On Flower Blooms

Question From: L. Volk - Bismarck, North Dakota, United States
Q: What causes brown spots on blooms of flower

A: Could be several things, including fungal or viral diseases, damage from sucking insects and burns from pesticides or insecticides. Take samples to an independent garden center for an accurate ID and method of control. Best And Happy Yardening, Nancy