What is a good compost accelerator?

A good compost accelerator is essential for speeding up the decomposition process in your compost pile. Fortunately, there are several organic activators that you may already have on hand to get your compost cooking!

1. Lime (limestone): Lime is a great compost accelerator as it helps to balance the pH of the compost pile. It provides calcium and magnesium, which are important nutrients for the decomposition process. Additionally, lime helps to reduce any acidic conditions that may slow down decomposition. You can find lime at most garden centers or home improvement stores.

2. Blood meal: While it may sound a bit gruesome, blood meal is actually a fantastic organic activator. It is made from dried animal blood and is a rich source of nitrogen. Nitrogen is a vital nutrient for microbes in the compost pile, and blood meal helps to provide it. It is readily available at garden centers and can be sprinkled directly onto the compost pile.

3. Fish meal: Fish meal is another excellent source of nitrogen and can be used as a compost accelerator. It is made from dried and ground fish, providing a concentrated source of nutrients. Fish meal also contains essential fatty acids, proteins, and trace elements that benefit the composting process. You can typically find fish meal at garden centers or online.

4. Manure: Poultry, rabbit, and horse manure are all fantastic organic activators for compost. They are rich in nitrogen, which helps to heat up the compost pile and speed up decomposition. Manure also contains beneficial bacteria and other microorganisms that aid in breaking down organic matter. If you have access to these types of manure, they can be added directly to the compost pile.

5. Rabbit food and dry dog food: Surprisingly, rabbit food and dry dog food can also be used as organic activators. They contain a mix of organic materials, including grains and plant-based ingredients, which provide a source of nitrogen and other nutrients. Simply crush the pellets or kibble and sprinkle them into the compost pile.

Remember, when using these organic activators, it is important to add them in moderation. Too much can lead to an imbalance in the compost pile or attract unwanted pests.

In my own gardening experience, I have used a combination of these organic activators to accelerate the decomposition process in my compost pile. I found that a mix of manure, fish meal, and lime worked particularly well. By regularly adding these activators and turning the compost pile regularly, I was able to produce rich, dark compost in a shorter amount of time.

Finding a good compost accelerator is about providing the right balance of nutrients and microorganisms to speed up decomposition. Experiment with different activators to find what works best for you and your compost pile. Happy composting!

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Caroline Bates

Caroline is a Miami-based landscaper who specializes in drought-tolerant landscapes. She is the mother of two young children and also enjoys writing for GreenPacks.org in her spare time. Caroline takes great pride in her work, and loves being able to share her knowledge with others through her writing.