Worm Bins
Worm composting is an incredibly efficient way to convert kitchen scraps, junk mail, and cardboard into nutrient-rich compost for your garden. The Worm Factory®'s unique design makes it the most efficient worm composter around!
The Worm Factory is a stackable, multi-tray composting worm bin system. Worms begin eating waste in the lowest tray, and then migrate upwards as food sources in that tray are exhausted. By allowing worms to migrate upward, the worms move themselves away from the finished compost that is ready for your garden.
As waste composts in your Worm Factory, moisture filters through the composter, dragging nutrient-rich particles with it. This liquid fertilizer, known as leachate, gathers in the collection tray below and can be easily drained from the spigot.
When properly managed, the Worm Factory is odorless, making it perfect for indoor use. Its stackable design allows you to continue adding trays to meet your growing composting needs! The included instruction manual makes setup fast and easy and gives detailed tips on how to best manage your Worm Factory year-round.
Features
- Year-round production
- Odor-free operation
- Availble in three-, four-, and five-tray options
- Easy to assemble and manage
- Built-in "worm tea" collector tray and spigot
- Easy-to-use instructional booklet
- Comes with "Quick-Tips" lid for easy reference
- Houses four to five thousand worms
- Worms can consume 3-6 pounds of food per week
- Five-year warrantyz(Worm Factory) or 20-year warranty (Worm Factory 360) on parts and workmanship
- Made in the U.S.A.
Parts Included
- 1–Collection tray
- 1–Holding tray
- 1–Lever-tap spigot and spigot nut
- 1–Base tray with legs
- 3-5–Stacking trays, depending upon order
- 1–Flat lid
- 1–Lid holding knob
- 2–Steel bolts with nuts
- 1–Coir brick
- 1–Package of shredded paper
- 1–Instruction manual
Ordering
Harris Worm Farm offers two worm bins: The Worm Factory and Worm Factory 360.
We accept major credit cards through PayPal. We also accept checks and money orders by mail.
The Original Worm Factory 
The Original Worm Factory can be ordered in three, four, or five tray systems. A single tray upgrade is available, as well.
To place an order using PayPal, choose an option from the drop-down box and click Add to Cart. A shipping charge of $15.00 will automatically be added to your order.
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The Worm Factory 360
- New Thermo Siphon Design:
- Air enters the base on all four sides
- Worms burrow through the compost creating air passages
- Rising heat and compost gases create a Thermo Siphon, pulling the air upwards through the trays
- Air exits the four sides of the lid
- Allows 10 times more air circulation than similar composters.
- The Worm Factory 360 has a standard 4-Tray size which is expandable up to 8 trays, giving it the largest volume of any home composter.
- Now only 1 step assembly out of the box.
- The redesigned lid converts to a handy stand for trays while harvesting the compost
- The accessory kit provides basic tools to make managing the Worm Factory 360 easier.
- 20 year warranty.
The Worm Factory 360 can be ordered with four trays. A two tray upgrade is available, as well.
To place an order using PayPal, choose an option from the drop-down box and click Add to Cart. A shipping charge of $15.00 will automatically be added to your order.
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