How to Build a Worm Bin

For the time being I am going to refer you to a variety of worm bin plans online so that you can choose what best fits your time constraints and budget, as well as your tolerance for "icky" worms. 

EASY BIN

Here is a plan for a bin that I first used when I started up with vermicomposting. Now, I have to be honest and tell you that I killed a lot of worms using this system, but I think that was more due to user error than the system's design. I didn't use enough bedding, and the bin also overheated, a combination of factors that produced a hot, anaerobic mess with noxious fumes to boot. In praise of this system, however, I did notice that the worms were dutifully migrating upwards as predicted. Overall this is a great system for a garage or always shady space. Make sure you use ample amounts of bedding to prevent the anaerobic yuck!

HERE are the plans.

OSCR Junior

This is an interesting design which is similar to some designs that are on the market for $100+. You could make this bin for $30 or less. Clearly, this is the type of bin that could even remain in your kitchen!

HERE are the plans.

Wooden Worm Bin

If you have space in your garden along a shady fence or wall, this would be a lovely addition. I've just got a sunny balcony, or else I'd have built something like this by now!

HERE are the plans.

MY Bins

The bins I use for growing my worms are simply open rubbermaid (or similar) storage bins. I layer straw or cardboard (whichever is available or free) on the top to help keep pests out and smells in. Having an open system also means that if there are any noxious gases due to developing anaerobic conditions, they will quickly escape. If you feel comfortable and have a space, like a basement or a garage, you may want to consider an open system. 

Comments

[Bailey]

I have some plans for a great compost bin made of scrap fence parts (or stock lumber) that you might want to include on your site. It can be found in three parts starting here..
http://www.ecoyardfarming.com/wormcompost/diy-stackable-worm-composter/

Here is a picture of it..
http://www.ecoyardfarming.com/wp-content/uploads/2008/01/wormbintop2.jpg

Thanks--