The Erdvark Bush Buster is ideal for land clearing and debushing. The graduating spiral configuration of the Erdvark Bush Buster will give a No-till operation with soil aeration and loosening of pastures. The Erdvark Bush Buster is a must for brush management on cattle and game farms and relieve of soil compaction. Using the Erdvark Bush Buster will increase water retention and reduce run off water. Available in single roller for soil aeration & loosening and twin rollers for Bush Busting and aeration.