And I'm glad to hear I'm not the only one who's fighting weeds in my containers! Ouch! I have just a tiny container of Grass Getter concentrate and I think we paid about $15 for it. That sounds like a pretty good deal you've found there on eBay. I have more of a problem with weeds in the walkways (can't believe the stuff is growing so well in just a couple of inches of gravel!) Gonna have to get out the RoundUp. And then going to have to do some major revamping of a couple of raised beds. Sigh, tansy is so pretty.....but it's like The Blob....swallowing up everything around it!