Gather organic materials such as leaves, grass clippings, straw, wood chips, bark, or shredded paper
Remove rocks, plastic, and other debris from the materials
Shred or chop the materials into smaller pieces
Mix different materials if needed for better texture and balance
Let green materials dry slightly if they are too wet
Spread the mulch material in a thin, even layer
Keep the mulch loose enough for air and water to pass through
Store extra mulch in a dry, covered area
Replenish mulch as it breaks down over time