Based on the provided reference, you should transition from frequent turning to less frequent turning as your compost pile matures. The reference does not specify a hard "stop" point for turning entirely, but indicates when less frequent turning is appropriate.
Understanding Turning Frequency
Initially, to maintain a thermophilic pile (a pile with high heat) that promotes rapid decomposition, turning is recommended frequently. According to the reference:
- Turn the pile every three to four days, or when the temperature drops below 104 F.
This regular turning helps aerate the pile, preventing odors and speeding up the breakdown process by keeping beneficial microbes active at high temperatures.
Transitioning to Less Frequent Turning
As the composting process progresses and materials begin to break down significantly, the need for such frequent turning diminishes.
The reference states that if most of the material has been decomposed, less frequent turning is adequate.
This is the point where you can reduce how often you turn the pile. The material will continue to cure and finish composting with less intervention. While the reference doesn't provide a specific signal for stopping completely, the guidance to reduce frequency when decomposition is advanced suggests turning becomes increasingly less necessary as the compost reaches its final stage.
Summary of Turning Stages Based on Reference
| Stage | Material State | Turning Frequency | Purpose |
|---|---|---|---|
| Initial/Active | Fresh materials, high heat | Every 3-4 days, or when temperature drops below 104 F | Maintain thermophilic process |
| Advanced/Curing | Most material decomposed | Less frequent turning is adequate | Finishing decomposition |
In essence, you move towards less frequent turning as your compost transforms from raw waste into dark, crumbly soil enhancer. The exact point to stop turning completely is not specified in the reference, but the instruction to turn "less frequently" when decomposition is largely complete indicates the final stage of the process.
