Free Printable Compost Log — Pile Maintenance PDF

Compost fails quietly until it smells

Greens (nitrogen) and browns (carbon) imbalance shows up as slime or never-heating piles. Writing what you added beats guessing which bucket of scraps tipped the ratio.

Temp tracking matters for hot composting and for killing weed seeds — cool piles still work, but expectations differ.

Odor / issues is where you note ammonia (too wet/green), or rats (time to bury food and turn).

Practical setup tips

Before printing the Compost Log, decide what one row represents and how often the page will be reviewed. That keeps the sheet from becoming a catch-all notes page and makes the finished record easier to compare with similar pages in the same binder or workflow.

• Date should be filled in consistently so the sheet remains useful after the first day of use.
• Greens added should be filled in consistently so the sheet remains useful after the first day of use.
• Browns added should be filled in consistently so the sheet remains useful after the first day of use.
• Turned? should be filled in consistently so the sheet remains useful after the first day of use.
• Temp °F / °C should be filled in consistently so the sheet remains useful after the first day of use.
• Moisture should be filled in consistently so the sheet remains useful after the first day of use.

If the printable is part of a formal, financial, medical, legal, or compliance workflow, use it as a planning and note-taking aid alongside the official system or professional guidance that applies to your situation.