Okay I just couldn't wait to share this one. I was doing some cleaning around the house and I was left with a 5 gallon bucket of water with liquid dish soap in it. I took out back and dumped it next to my porch in the grass and was talking to the neighbor when all of the sudden a minute or two later a whole mess of big worms came flying out of the ground. Now me being me I filled the bucket up at the hose and dumped it next to the other spot only to find no worms. Then I thought perhaps it was the dish soap. Yep it's the dish soap!!! The more suds the better. You just dump it on the ground and wait. I have found that the largest concetrations were under my grape vines so I suppose if you had fruit trees or something that would work great too. Long story short about 10 buckets of soapy water and 30 minutes and I am now the proud owner of more than 4 dozen of the finest worms pennsylvania has to offer. Give it a try it's amazing.