The "Ground and Post combo bracket" is a very clever ground anchor that is great for building a hoop house base.  It is designed for setting up hoops while holding together the greenhouse border.  The bracket is made of high quality American made 16 gage galvanized steel.   The smart and durable engineering structure is strong enough to penetrate the earth while being rust resistant. It is super easy to use.  This simple and smart bracket makes building a raised garden or hoop house frame so simple as one part gets the job done.  

Simply, tap in the Ground and post bracket and fasten in the border with the screws provided.  If you are stretching a frame, insert the PVC post right into the bracket.