Cedar Apple Rust

Cedar Apple Rust

Can anyone recommend a treatment for Cedar Apple Rust? My two apple trees (both heirloom varieties) have orange spots on the leaves, and I was told that it was Cedar Apple Rust. I read that I need a fungicide, but I'm not really fond of using anything toxic in my garden. Does anyone know of a relatively mild, safe fungicide? (Although, I'll use anything, anything at all, if it will save my trees).
Bulb identification

Bulb identification

Living Room Makeover

Living Room Makeover

Happy Thanksgiving

Happy Thanksgiving

Some good news

Some good news

Eggplant pests

Eggplant pests

A brief intro & my room =)

A brief intro & my room =)