Quick view MyCO2 Mushroom Bag Grow (DISCONTINUED) MYCO2 MSRP: Now: $35.95 Was: OBSOLETE MSRP: Now: $35.95 Was: Quick view Qty in Cart: 0 Quantity: Decrease Quantity of MyCO2 Mushroom Bag Grow (DISCONTINUED) Increase Quantity of MyCO2 Mushroom Bag Grow (DISCONTINUED) Price: MSRP: Now: $35.95 Was: Subtotal: