DIY Homemade Potting Soil: In the pot

By Delta Worms | December 11, 2025

Learn how to make DIY homemade potting soil using a layered system of arbor mulch and compost to improve structure, drainage, and sustainability. Why DIY Homemade Potting Soil Is Better for Plants and the Planet Most store-bought potting mixes contain fillers and peat moss-materials that are unsustainable and often low in long-term performance. Creating DIY…

How Compost, Vermicompost, and Your Stomach Are Similar

By Delta Worms | December 3, 2025

Although these compost pile, vermicompost bin, your stomach seem totally different, the microbial byproducts they create share surprising similarities.In each system, microorganisms break down organic material and produce nutrient-rich compounds that support health – whether that health is in soil or in you. Let’s break it down. 1. Compost Pile, Vermicompost Bin, and Human Stomach…

What Happens to Soil Microbes During Winter

By Delta Worms | November 21, 2025

When the temperature drops and the garden goes quiet, it’s easy to assume the soil goes to sleep, too. But below the frozen surface, a world of tiny life forms-bacteria, fungi, and other microbes-are still hard at work (or waiting patiently for spring). Understanding what happens to soil microbes in winter helps gardeners protect soil…

DW Premium Compost | Local Organic Garden Compost

By Delta Worms | November 17, 2025

DW Premium Compost is crafted from clean, local green materials and screened to a fine, gardener-friendly texture. It improves soil structure, boosts water retention, and feeds plants with a slow-release supply of organic nutrients. Perfect for East Contra Costa County gardens, raised beds, farms, and orchards.  Made from high-quality green waste and natural organic feedstocks…

How to Store Worm Castings (and How Long They Last)

By Delta Worms | November 12, 2025

Worm castings are one of the best natural fertilizers you can add to your garden – rich in beneficial microbes, nutrients, and organic matter. But to keep those living microbes active, you need to store worm castings correctly. Improper storage can dry them out or make them go anaerobic, reducing their effectiveness. Here’s how to…

Top 5 – New Worm Farming Mistakes (and How to Avoid Them)

By Delta Worms | November 8, 2025

Worm Farming Mistakes – Worm farming can be an exciting venture, transforming kitchen scraps into rich worm castings that feel like garden magic. However, even the most enthusiastic beginners may encounter a few wiggly challenges along the way. I’ve personally made my fair share of mistakes, and I’m here to share the top five common…

Top 5 – Uses for Worm Castings in the Fall

By Delta Worms | November 8, 2025

Boost your garden’s health before winter with worm castings in the fall. Worm casting in the fall, as temperatures cool and your garden begins to wind down, fall is one of the best times to feed your soil with worm Castings. Worm castings – sometimes called black gold – deliver powerful nutrients and beneficial microbes…

Gardener spreading compost and worm castings in raised fall garden beds with Delta Worms logo.

Fall Garden Preparation: For the Coming Season

By Delta Worms | November 2, 2025

Fall Garden Preparation – Fall is the perfect time to give your garden a little extra love. As temperatures cool and growth slows, your soil begins to rest — but that doesn’t mean your work is done. Preparing your garden in the fall helps build stronger soil, reduce weeds, and ensure an abundant spring. 1.…

Worm Coelomic Fluid: The Secret Superpower of Worms

By Delta Worms | October 27, 2025

What are Worms Coelomic Fluid Composting worms have a special liquid called worms coelomic fluid inside them. It’s like a superhero suit made of biology that , transports, and heals every organ. It’s not just worm blood, it’s worm power juice! Natural Antibiotics? Yes. Coelomic fluid is packed with peptides with out-of-this-world names like Lysenin…

Alternative Technologies to Urban Waste Composting

By Delta Worms | October 21, 2025

Exploring innovative ways to turn Urban Waste Composting into soil health and clean energy Urban composting produces enormous amounts of organic waste every day — from kitchen scraps to landscaping debris. Traditionally, composting has been the most accessible way to recycle that material into something beneficial for the soil. However, new alternative technologies to urban waste…