Has Organic Fertilizer Composting Been Finished

Organic fertilizer composting is a process that converts organic waste into nutrient-rich soil amendments. However, one common question among organic fertilizer compost manufacturers is, “How do we know when composting is finished?” Understanding the key indicators of finished compost testing is crucial for ensuring high quality organic compost fertilizer making.

Top 4 Key Indicators of Finished Organic Fertilizer Composting Testing

In general, you can test whether the fertilizer composting been finished by 4 aspects:

Compost appearance and texture

When the organic waste is composted thoroughly, it should look dark brown or black and have a crumbly, soil-like texture. At the same time, you cannot recognize ethe original materials, such as food scraps, leaves, or manure. If you still see intact pieces, you need to turning material with composting machine.

No odor smell in composting

Properly finished compost emits an earthy, pleasant smell, similar to the forest floor. If your compost smells sour, rotten, or like ammonia, it indicates incomplete decomposition and the presence of anaerobic conditions.

Composting temperature not rise

Active composting generates heat due to microbial activity. In the compost making process, the compost temperatures can reach 130-160°F (54-71°C). Fertilizer compost products, however, returns to ambient temperature, and not rise again. Indicating that microbial activity has significantly slowed down.

Slight wet consistency

Squeeze a handful of compost; it should feel moist but not wet. If water drips out, the compost is still too wet and may require turning to improve aeration. If it’s too dry, it might need some added moisture and more time to decompose.

Determining when organic fertilizer composting end is essential for producing high-quality compost that benefits plants and soil. By observing key indicators and following best organic compost production practices. If you have any other want to know about fertilizer manufacturing and machines, welcome to contact us now.