Homage to the Earthworm
Did you know that Charles Darwin spent his life enamored with worms? “It may be doubted if there are any other animals which have played such an important part in the history of the world as these lowly organized creatures,” Darwin wrote in his final book (“The Formation of Vegetable Mould Through the Actions of Worms”, 1881).
And so, dear reader, it seems impossible that I might convey to you all the wonder of these industrious earth-dwellers in a few paragraphs.
Food Waste is a Major Contributor to Climate Change
So, let me start with a rule. In nature, waste equals food. There is no throwaway. Project Drawdown lists the 100 most substantive climate solutions. It’s not by accident that the food category so prominently. Specifically, reducing food waste is #3 on the solutions list. Enter the red wiggler. Red wigglers are ideal compost worms because they thrive in heaps of waste. And they won’t try to escape (unless you mess up the pH balance of their home).
There are many YouTube videos that show you how to set up your own worm bin or straw bale worm system. A personal favorite is the Worm Factory. I’ve used it in hot and humid South Florida and the high desert of New Mexico as well as Colorado. And for a lazy gardener like me, it is in my opinion, the best system out there. Mine resides year-round in my garage.
In your garden, worm castings have a higher percentage of organic matter or humus than the soil alone, and the result is better water retention and soil aeration. The castings bind micronutrients like calcium and magnesium making them available to your plants. They are also rich in beneficial bacteria and plant growth hormones. These bacteria help fight soil-borne disease and repel unwanted insects.
With the Worm Factory, worms migrate up the trays to eat your food waste leaving behind mostly castings (and some worms) in the lower trays. Those lower trays can then be directly emptied into your garden or flower bed to enhance your soil, easy-peasy.
More than 2000 years ago Aristotle called earthworms the ‘intestines of the earth”. And while we humans both forget and then rediscover their greatness, they continue to toil away below our sightline, just doing their jobs.