How do I make a home-made worm bin that works?
The short answer is to buy a WormGin worm bin because it's all about making
sure it works. You can pretend you made it yourself if you want.
A WormGin is much more than a tray under a tote. Do you think I put that Feed Shelf in there just for looks? You
were going to skip that part, weren't you?
A Do It Yourself worm bin is a valid option for people who want to spend time on a new hobby. But why not just
pay me a few bucks to not only build it for you, and work with you every step of the way? Is your time not valuable?
"Can't I make one a lot cheaper, then just follow your guidelines?"
Well, the guidelines would still apply to your bin. But a primitive bin without the feed shelf is going to require a lot
more maintenance to keep it well ventilated and healthy.
The Feed Shelf establishes the ability of the worms to take care of the ventilation themselves. Yours won't.
Let me spell this out: You need the Feed Shelf,
and that is not going to be cheap and easy. Without the shelf, you are going to have to work inside the
bin a lot more. Two key features of a WormGin are the super low maintenance required, and the
assurance of success. In a
WormGin the worms are able to control the ventilation and the drainage automatically.
Worms in a primitive bin won't have that luxury.
Look, I'm not making this up. The original concept behind these bins was NOT "as cheap as possible" but
"as reliable as possible, but low-cost". If I could sell them cheaper (without the shelf and posts) and still
stand behind the product as a reliable, foolproof setup, I would. But I tested bins with and without
shelves for many months under various conditions, and I'm telling you that you gotta have it.