Make your own potting soil

All-purpose potting soil:
• 1 part compost
• 1 part good garden soil
• 1 part peat moss
• 1 part perlite

Potting soil for woody plants & perennials:
• 1 part compost
• 1 part sand
• 1 part composted bark
• 1 part peat moss
• 1 part perlite