Wiggle Worm bulk bags

Bulk Worm Casting

Buy our 100% worm castings in large quantities to fertilize stadiums, farms, properties, etc.

Call (800) 728-2415

Buy in Bulk
Wiggle Worm

Wiggle Worm® Fertilizer

Our 100% worm castings are your best bet for healthy growth.

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Worm Farming
for A Profit

Interested in starting your own business? Learn from our trials and tribulations!

The UNCO System

The Home Gardner

We have some great tips for using Wiggle Worm 100% worm castings to get the best out of your garden.

Gardening How To
UNCO video

UNCO and Vermiculture

Want to learn more about us. Check out this informative video.

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Why Wiggle Worm Soil Builder

Enjoy an all purpose natural fertilizer straight from nature with no alterations whatsoever.

Pure Earthworm Castings
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UNCO News

Find out what’s new at UNCO and capture great ideas in the worm industry in general.

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Testimonials

What are people saying about Wiggle Worm Soil Builder?

Read Reviews
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What Is Vermiculture?

Learn about the ins and outs of raising your own worms.

Worm Composting

Unco Industries…worm farming
for over 40 years.

It is our goal at Unco Industries, Inc. to give you the straight facts about the commercial worm farming industry. Worm growing has tremendous potential but is most definitely not as easy as some people will lead you to believe. You owe it to yourself to investigate carefully and get all the facts you can. Good luck on your VENTURE INTO VERMICULTURE.

Learn More About UNCO