Flowering Dogwood and Crabapple Leaf Loss: Atomic Grow Suggested

Same Defoliation Issue, Different Responder

Edith's trees lose leaves weeks after full size. Tried fertilizer, systemic insecticide. Asks about commercial spray or vinegar/soap.

Answer

Kathy recommends Atomic Grow (organic, nano-particles, raises brix, deters bugs, increases blooms). Dismisses soap/vinegar as washing off.

Note

This is a product-specific recommendation; standard extension advice focuses on fungicides for anthracnose and cultural practices.