Learn what you can and can't compost to avoid smells, pests, and poor compost. Simple tips to balance greens, browns, and get it right first time!
Composting is one of the most effective ways to reduce household waste and enrich your garden soil naturally. But many people starting their composting journey are unsure about what can actually go in a compost bin - and what should be kept out. Getting the balance right is key to creating nutrient-rich compost without attracting pests or creating bad smells.
Composting works best when you balance two main types of material: greens (nitrogen-rich materials) and browns (carbon-rich materials).
Greens include:
Browns include:
Keeping the right ratio - roughly 25:75 green/brown or 50:50 green/brown - helps ensure your compost decomposes effectively.
Not everything from your kitchen or garden is suitable for composting. Avoid the following items:
These items either slow down the composting process, release unpleasant odours, or pose health risks so add with caution.
Many people add biodegradable packaging or bin bags to their composter. Ensure that any contents are emptied out of the bag and the bag is placed in separately to speed up the composting process.
If you’re looking for an easy composting solution, the Biolan Composting 220 or the Quick Composter 500 is ideal for UK gardens - especially when paired with the Composting Accelerator to accelerate the breakdown of organic waste.
Knowing what to compost is the first step in turning waste into a resource. With the right materials, setup, and products, you can create rich compost that supports your garden and reduces your environmental footprint. Ready to start composting? Check out our range of composting bins and accessories designed for UK homes.
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