About Us

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At Richins Worm Farm, we specialize in sustainable worm farming, high-quality worm castings, and nutrient-rich vermicompost to help gardens thrive across the South Puget Sound region. Located in Sumner, Washington, we proudly serve nearby communities including Puyallup, Bonney Lake, Auburn, Kent, Federal Way, Tacoma, Lakewood, Orting, Enumclaw, Fife, Edgewood, Graham, Spanaway, Buckley, Maple Valley, Covington, and Renton.

Whether you're an experienced gardener or just getting started with composting, our red wiggler worms and organic worm castings are perfect for enriching your soil naturally. We focus on vermiculture (worm breeding) and composting techniques that reduce waste and promote healthier plants — without synthetic fertilizers or harmful chemicals.

Our products include:

• Worm castings: A powerful, natural fertilizer ideal for vegetables, flowers, and lawns.
• Worm tea: A liquid compost extract that boosts soil microbes and plant health.
• Red wiggler worms: Perfect for composting food scraps and garden waste.
• Pre-composted worm bedding: For clean, odor-free vermicomposting at home or on the farm.

If you're in the Sumner, WA area and searching for "worm castings near me," "composting supplies Sumner WA," or "red wiggler worms for sale," you've come to the right place. Richins Worm Farm is committed to enriching local soil, reducing organic waste, and helping families and farmers grow stronger gardens naturally.

We welcome gardeners, hobbyists, small farms, and environmentally conscious customers from all over Pierce and King counties. Whether you're composting in Tacoma, gardening in Auburn, or farming in Buckley, Richins Worm Farm has the tools and products to support your success.