Why Worms?

During the pandemic I have started to become interested in growing my own food. I saw how fragile our entire system is. I wanted to start growing my own food for sustainability and security for my family. Any chef will tell you that the best produce is the stuff that is in season and comes from the closest sources. All the rage on the food scene these days are foraged plants and "weeds." I think partly because chefs want new ingredients to challenge themselves and their diners, but I also think they know that finding those wild ramps, or mushrooms, or berries have not been treated with any chemicals. It is food that is grown how mother nature intended without any extra fertilizers, and as fresh as it can be.


As I started to learn more about gardening I learned more about how important it was to "close the loop." As we harvest food from the garden we are also taking the nutrients that the plant used to make those vegetables and fruit. Any scraps from the kitchen should be sent back to the garden via compost. Worms allow me to compost my food scraps even through winter.


When I became a Father, I realized that I wanted my daughter to grow up learning about how important the growth of food is. How much work goes into that plate of spaghetti and meatballs, or even that small salad one eats for lunch. Knowing how the importance of growing food, how it grows is part of what a parents job is all about. Also, I get to give my child one of the weirdest pets on the block. We can also increase the sense of community with our child, counting on neighbors to bring food scraps, or picking up neighbors' old pumpkins to feed to the worms, one of their favorite treats in the fall.


Growing worms is easy enough when you have 1 bin. When you start to juggle several thousand worms at once it can be a real struggle. I like to look at growing worms as a hobby: a challenge. Learning new things is also why I like doing it. Growing the size of the worms is not something that I think is easy or comfortable, but getting myself out there and starting something new can be exciting and educational.

Why My Worm Castings?

Why do Castings Show as only a 1-0-0?

The numbers you're referring to, such as 1-0-0, are typically seen in fertilizer labels and represent the N-P-K ratio, which stands for Nitrogen (N), Phosphorus (P), and Potassium (K). These numbers indicate the percentage by weight of each nutrient present in the fertilizer.


Worm castings, being a natural soil amendment, generally have a lower N-P-K ratio compared to synthetic fertilizers because their primary value lies in their organic matter content, beneficial microorganisms, and trace minerals rather than their nutrient content.


The N-P-K ratio of worm castings may vary depending on factors such as the type of organic matter fed to the worms and the duration of the vermicomposting process. While worm castings do contain nitrogen, phosphorus, and potassium, they are typically present in relatively low concentrations compared to synthetic fertilizers. As a result, the N-P-K ratio of worm castings is often very low, such as 1-0-0 or even lower.


However, despite their low N-P-K ratio, worm castings offer numerous benefits for soil health and plant growth, including improved soil structure, increased water retention, enhanced microbial activity, and slow-release nutrients. Therefore, while they may not provide high concentrations of specific nutrients like synthetic fertilizers, worm castings contribute to overall soil fertility and plant vigor in a more holistic and sustainable manner.

What is the difference between compost and worm castings?

CompostCastings
Moderate, Requires some managementEasy Application
Some soil aerationEnhanced soil aeration
Moderate weed and pathogen controlStrong weed and pathogen suppression
Adds useful Fungi to your soil food webLow odor- perfect for indoor plants
End result of the decomposition of a mixture of organic materials like leaves, lawn clippings, and food waste, by a variety of microorganisms. End result after they digest organic matter, like decomposing plant material and kitchen scraps.
Needs to be broken down by microorganisms in order for plants to access nutrientsStimulates plant growth more than any other natural product. It is absorbed easily and immediately by plants
Created through a process called composting, where organic materials are piled together and allowed to decompose over time. This decomposition process is facilitated by bacteria, fungi, and other microorganisms present in the compost pile.Produced specifically through the digestive process of earthworms. Worms ingest organic matter, break it down in their digestive system, and excrete nutrient-rich castings.
Also contains nutrients, but the nutrient levels may vary depending on the materials used in the composting process and the duration of composting.Known for their high nutrient content, as they contain concentrated forms of essential nutrients such as nitrogen, phosphorus, potassium, calcium, and magnesium.
Both worm castings and compost support beneficial microbial activity in the soil, but the types of microorganisms present may differ slightly due to the different production processes.Worm castings often contain a higher concentration of beneficial microbes and enzymes introduced by earthworms during the digestion process.