1 lbs - Red Wiggler Worms (about 1,000 worms)


($7.50 shipping)

Pay with PayPal or a debit/credit card


2 lbs - Red Wiggler Worms (about 2,000 worms)


($7.50 shipping)

Pay with PayPal or a debit/credit card

About Us

We build soil.

Delta Worms breeds and sells Red Wiggler (composting) worms to vermiculture minded parties. The worms are used to create a beautiful worm casting.  

Where do you buy worms? - At Delta Worms.

Vermiculture is the process of using worms to decompose organic matter (waste) into a nutrient-rich material (organic worm castings) capable of sustaining plant growth. 

How to use worms? Worms do their work in home worm bins, compost piles, or garden mulch. The organic matter they eat includes leaves, grasses, foodwaste, and manures. These methods are simple, effective, convenient, and noiseless. Worms create Worm Castings which are used to save water, energy, landfill space, and rebuild soil.  In general, individuals interested in worms are people that generate organic waste: cooks, gardeners, ranchers, farmers, urban farmers, or zero wasters. 

Delta Worms is the place to buy worms.

We currently have Red Wiggler Worms available, up to 50 lbs

Three ways to order

  1. Buy Now button - for orders of 1 and 2 lbs hit the Buy Now Button.  You will be directed to PayPal where you can pay with your PayPal account or credit card.
  2. eBay - go to eBay and do a search for Delta worms.  We have 8 worm purchase options; four weekly auction items (1,2,3,and 5 lbs).  Also we have 4 Buy Now options. 
  3. Direct Order - email us with your order, include quantity of worms and your location.  We will prepare an invoice through PayPal and email it back to you. You pay through PayPay and we will ship the order.  This is a great way to order larger quantity of worms.

Contact Us or 925/809-0695