Purina Earthworm Chow , Worm/Feed/Meal/Food/Powder, 6lbs (96oz) Purina Earthworm Chow is designed to be the sole diet for breeding and growing worms. Product Form- Meal 6 Pounds (Four 24 Ounce Bags) Packaged In A Resealable Bag With Freshness Valve (see photo). Most Orders Received By Noon Eastern Time(M-F) Will Ship The Same Day.