Very large blue spruce in the front yard needs spraying for Spruce Needle
Cast. I just figured out that's why the tree turns purple-brown and drops
half its needles every summer. I think I'll use Bordeaux (sp?) mixture in
a fire extinguisher cuz it's cheap and relatively nontoxic, and I can get
cover most of the tree that way.

Do you think it will work?

Where do I find directions for making bordeaux mixure out of lime and
copper sulfate? Does it stay in suspension pretty good?

How ugly will it look; at least until the rain washes most of it off? I'd
hate to rile the neighbors too much; them thinking I painted the tree baby
blue. (There's probably a law against that...)

Somewhat seriously,
Bob