Daddy Pete's Planting Mix Plus Permatill is great for building beds, for soil conditioning, and for discouraging vole activity. This organic mix consists of Daddy Pete's Composted Cow Manure, premium aged pine bark fines, and Permatill.
Permatill is a unique product produced by a special slate that is found in Gold Hill, North Carolina. Permatill discourages underground voles from feeding on the roots and bulbs of many landscape plants. It is permanent, offer superior drainage and aeration, and has a nutrient holding and exchanging ability. Bag size: 1.5 cubic ft.