What is a compost bin?
A compost bin is a container that’s used to store organic materials as they decompose to become nutrient-rich compost. Compost bins are available in a variety of shapes and sizes and materials to suit all gardening needs.
How does a compost bin work?
Compost bins are designed to encourage aeration and moisture retention to create the right conditions for aerobic organisms to thrive as they break down waste.
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The organic waste that is added to a compost bin should be a combination of nitrogen-rich materials - food waste and soft green garden waste (often referred to as Greens) - and carbon-rich materials - woody garden waste, dead leaves, paper and cardboard waste (often referred to as Browns). Aim for a mix that is roughly half Greens and half Browns and make adjustments along the way as needed. So if a compost mixture is becoming too wet, add more Browns and if it's too dry, add more Greens.
Do compost:
- Fruit and vegetable scraps, including eggshells
- Houseplants
- Garden waste
- Paper waste (such as unwaxed cardboard, newspaper, paper towels, coffee filter paper)
- Coffee grounds and tea bags
- Hair and fur
- Wood shavings, sawdust, small twigs and branches
- Manure from herbivore pets
Do not compost:
- Meat and dairy, unless using a hot compost bin.
- Diseased plants
- Faeces from humans, dogs and cats.
- Foam, plastic, glass, and metal
It’s important to aerate the bin's contents regularly, providing air for the aerobic microbes that are digesting the waste. We have just the tool for this - Compost Aerator.
Tips for successful composting with a bin:
Our newest range of composters includes the Budget 439 Litre Wooden Compost Bin (below). Made from a combination of European spruce, pine, and fir, this rustic-looking composter requires no tools for assembly.
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The Beehive-style 211 Litre Wooden Compost Bin features aeration vents to maximise oxygenation for your waste.
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