Two-Bin Turning System

Clip art depicting the two-bin turning system composting method.


  • Allows composting of large volumes of yard debris
  • Concrete block system is durable and long-lasting
  • Can produce high-quality compost in a shorter amount of time


  • Labor intensive
  • Moderately expensive to build using new blocks
  • Requires careful attention to composting guidelines in order to achieve rapid composting