keithruck-
Generally, everything I need for gardening I can find at a really good price at Steuber Distributing Company in Snohomish. Have you tried them?

And if you want really cheap, you can always use a tin snips on aluminum cans to make your own tags. If you want something classier, you can also probably get thin aluminum sheet at a metal supplier and cut that up.

Thanks kudzu- I'm still new enough to the area, I haven't heard about Steuber- I'll check them out. I had considered going the aluminum can route, but was worried about the sharp edges eventually cutting me, or worse, some plant I really like :)

keithruck-
The Steuber store looks totally unimpressive...until you go inside and see the variety and the prices. Have fun!