Worm Composting Canada

Welcome to WormComposting.ca

Worm Composting Canada is a small vermicomposting business based in Waterloo Region (Ontario, Canada). We currently sell Red Wiggler Worms(Eisenia fetida) and European Nightcrawlers (Eisenia hortensis) for worm composting, fishing and live food. We have a major focus in our local region - Kitchener, Waterloo, Cambridge and Guelph, Ontario - but are also happy to ship our worms elsewhere in Canada. If you happen to be based in the United States, the good news is that we've partnered with a fantastic supplier south of the border, and thus can easily fill U.S. orders as well. Please contact us for more information.

Just so you know, worm composting is much more than just a business for us here at WCC - it is an all-consuming passion! Aside from selling worms and supplies, we hope to share this passion with as many people as we possibly can! To learn more about us and our vision - be sure to check out our About Us page.

Composting Worms!

Red Wigglers

Our Composting Worm Mix is now available for purchase. This is a great choice for those interested in a lower-cost - yet still highly effective - alternative to the more typical "pound(s) of worms".

You can learn more >>HERE<<


Worm Inn Mega

Back by popular demand...we are happy to announce the return of Worm Inns, including the giant "Worm Inn MEGA"!

**Available now and currently ON SALE!**


This Just In...

Composting Worm Mix Critters

Here is a video I created for my other website (Red Worm Composting), but with “Composting Worm Mix” customers in mind. A lot of people have wondered about the springtails in particular, so hopefully this will help! In general, as stated in the video, most of the organisms you find in a worm composting system […]

Gardening with Composting Worms

One topic a lot of people seem interested in is that of using earthworms to add fertility to lawns and gardens. Unfortunately, many assume that you can simply dump a bunch of composting worms (or even soil worms for that matter) on the lawn or in the garden and they will miraculously transform lifeless soil […]

IMPORTANT: Shipped Orders

There will be NO (new) shipments going out the week of June 17th. If you place an order this week, it won’t ship out until the week of June 24th. It is still recommended that you get your orders in if you want composting worms this month. Once shipping resumes, all orders will be sent […]

Kitchen Scrap Holder – FREE with Local Worm Orders!

We have a limited number of BioBag kitchen scrap holders available as free gifts for those who place pick-up worm (Euro-Red Mix) orders! These breathable pails work great with small paper bag inserts that are readily available in regions where “Green Bin” programs exist – and really, any small paper bag should be fine (we […]