Check for Rust & Blister Mites on Mountain Ash
Raised yellow or brownish spots on Mountain Ash and apple trees are caused by Rust and Blister Mites.
Deadline to enter Agriculture, Culinary Arts & Urban Farming exhibits online is August 1st, 2025. More info here!
Plant Clinic
Raised yellow or brownish spots on Mountain Ash and apple trees are caused by Rust and Blister Mites.