Orcon EW-C8OZ Red Wigglers Earthworms (Eisenia Fetida), 200 Count Red Wigglers (Eisenia Fetida ) Help Keep The Soil Loose They Eat and Burrow 24 Hours A Day Tunneling Aerates The Soil Allows For Easier Root Growth and Improves Water Retention Contains 200 Worms Red Wigglers (Eisenia Fetida ) Help Keep The Soil Loose They Eat and Burrow 24 Hours A Day Tunneling Aerates The Soil Allows For Easier Root Growth and Improves Water Retention Contains 900-1,000 Worms