Winterball?

Is anyone using the Winterball or Winterpill? Is it beneficial or just a waste of $20. I'd search the forum for this info but it seems that I'm restricted from searching. Thanks

You can search using Google, using the link in my signature. But I personally don't know anything about that product.

I can tell you that generally, winterizing products are just 'summerizing' products with a different label and higher price.