If I saw this kind of damage in my garden, I would use Diatomaceous earth!
To get a little more green into your life, (saving money and healthy plants) read my free e-book Using Diatomaceous Earth around the House and Yard, it is available through Smashwords in e-pub (Nook), mobi (kindle) or pdf formats. and to keep up with all my writing and events that I will be attending this year, sign up for my free newsletter at http://eepurl.com/bPpzXX
Donna Brown is pastor at Faith in God Church 1 1/2 miles south of Brandsville, Missouri on Hwy 63. Sunday services are at 10 am and Wednesday night Bible Study at 6:30 pm. As Author Cygnet Brown, she has recently published her first nonfiction book: Simply Vegetable Gardening: Simple Organic Gardening Tips for the Beginning Gardener
She is also the author of historical fiction series The Locket Saga. which includes When God Turned His Head and Soldiers Don’t Cry, the Locket Saga Continues, and most recently, A Coward’s Solace, Book III of the Locket Saga