Best Seller
WORMbox Worm Composter | 2 trays
4,6(157)
2 to 4 trays with optional planter, 3.4 gallons (13 liters) of usable capacity per tray
$64.60 €57.50
- +10
Stacking tray worm composters
Trays you add over time for easy vermicompost harvesting.
112 products★ 4,6/5 · 209 reviews
Subcategories
Discover our selection of worm composters with trays, levels, or tiers: practical, expandable, and easy to use.
Their multi-level design allows for tray rotation, making it effortless to harvest vermicompost. Depending on the model, these worm bins also come with a spigot or a drain hose connected to the leachate tray that collects compost tea, so you can easily harvest this concentrated, natural liquid fertilizer.
And if your household grows, simply add extra trays to handle more organic waste while continuing to produce rich, natural compost for your plants.
New Arrival
City Worms Worm Composter | 2 trays
2 or 3 trays, 2.9 gallons (11 liters) usable per tray
$65.44 €58.25
On sale
Magic Worm Worm Composter | 2 trays
2 or 3 trays, 3.7 gallons (14 liters) usable per tray
$67.34 €59.94
-20%
TinyWorm Worm Composter | 4 plastic feet
4,7(7)
With or without wooden or plastic legs, 1.6 gallons (6 liters) of usable space per tray
$65.44 €58.25
Urbalive Worm Composter | 2 trays
4,7(14)
2 or 3 trays with wooden legs, 3.7 gallons (14 liters) usable per tray
$139.49 €124.17
- +2
Worm Café Worm Composter | 2 trays
4,8(24)
2 or 3 trays, 3.7 gallons (14 liters) usable per tray
$73.95 €65.83
WORMcube Worm Composter | 2 trays
4,9(7)
2 or 3 trays, 3.3 gallons (12.5 liters) usable per tray
$73.95 €65.83
WORMWood Worm Composter
Wooden, with 2 trays, 6.9 gallons (26 liters) usable per tray
$92.68 €82.50
Every worm composter model comes with a complete vermicomposting guide to walk you step by step through setting up and maintaining your composter.
The farm guide
Tips to take it further
Choosing your modelHow does a tray worm composter work?
The tray worm composter is the most common model for beginners. It has several stacked trays, and the worms gradually move upward in search of fresh food, leaving mature compost behind. This guide explains how it works, how often to rotate trays, its advantages, and the few things to keep an eye on day to day.
5 minRead more →
Daily careHow and when to harvest vermicompost and compost tea
After a few months, your worm composter produces two distinct fertilizers: vermicompost, a solid material rich in humus, and compost tea, a liquid fertilizer that needs to be diluted. This guide covers the signs that it's time to harvest, the tray rotation technique step by step, and the right amounts to use so these two fertilizers feed your plants without burning them.
5 minRead more →
Getting startedHow to set up your worm composter, step by step
Getting a worm composter off to a good start takes a little care. The right location, properly prepared bedding, and a first week without adding any food scraps set the tone for everything that follows. This guide walks you through each step of the setup, from settling in your worms to the role of the moisture mat. It also covers the most common beginner mistake: overfeeding your worm bin.
6 minRead more →
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