Compost

Compost bins and products for every type of garden 

Whether you have a large plot or a small back garden, composting makes it easier to manage garden waste and create nutrient-rich soil. At Biltema, you’ll find compost bins and related products designed to handle different needs and spaces. 

For breaking down branches and hedge trimmings, a compost shredder helps reduce bulky waste into smaller pieces that decompose faster. If you prefer a low-maintenance setup, a cold compost bin is a simple way to collect and slowly compost everyday garden and kitchen waste without needing much attention. To keep the compost pile stable and well-structured, we also have compost support posts.  

With the right combination of tools, you can manage waste efficiently and improve your garden soil without taking up unnecessary space. 

Choosing the right compost bin for your garden 

Finding the right compost bin depends on how much garden waste you produce and how hands-on you want to be with the process. At Biltema, we offer a range of options, from simple, slow composting to insulated bins that operate year-round.  

• Cold compost bin: A solid choice if you have a larger garden and want a simple way to turn grass clippings, leaves, and kitchen scraps into compost. It doesn’t require much attention — just fill it up and let time do the work. Side vents bring in oxygen to help break down the waste naturally. With two hatches near the bottom, you can easily scoop out the finished compost when it’s ready.  

• Steel mesh panels compost bin: An open and flexible compost bin that lets air circulate freely around the compost pile. This option is well-suited for gardeners who prefer a basic, breathable structure and don’t mind turning the compost themselves now and then. The mesh panels are durable and treated against rust, making them long-lasting even when exposed to the elements.  

• Hot compost bin: Designed for those who want quicker results and the ability to compost even during colder months. The insulated double walls of this compost bin hold in heat, creating the right conditions for faster decomposition. With a sealed lid and access flaps at the bottom, it’s practical to fill, manage, and remove compost without a mess. 

Compost shredders – for faster and easier composting 

A garden shredder is a practical tool for turning branches, hedge cuttings, and other coarse garden waste into compostable material that decomposes much faster. By breaking it down into smaller pieces, you save space in the compost bin and speed up the process of creating nutrient-rich soil. 

At Biltema, you’ll find a range of compost shredders designed to make garden waste easier to manage and quicker to break down. Whether you’re dealing with hedge trimmings, small branches, or dried plant material, a shredder helps reduce the volume and speeds up the composting process. 

The range includes both roller-based and blade-based shredders. Roller models tend to operate more quietly and are suitable for regular garden work, especially when handling thicker branches and twigs. Some include features like reverse functions to help clear blockages more easily. Blade-based shredders are often lighter and easier to move around, making them a good option for occasional use or smaller spaces. 

All shredders in the range are built for typical garden tasks and connect to a standard power supply. Whether you’re looking for a sturdy shredder for heavier jobs or a compact model that’s easy to store, you’ll find a solution that fits your needs and supports your composting routine. 

Tips for successful composting 

Getting good results from your compost bin is mostly about balance and a little bit of care along the way. Mixing different types of garden waste speeds up the process and gives you richer compost for your soil. Aim for a mix of “green” waste like grass cuttings, food scraps, and fresh leaves, and “brown” waste such as dry leaves, small branches, and cardboard. 

Turning the compost in the compost bin every now and then brings in air, which helps it break down faster and avoids unpleasant smells. If the compost feels too wet or starts to smell sour, add more dry material. If it’s too dry and nothing seems to be happening, a splash of water will help. 

Keeping an eye on the pile in your compost bin and adding waste in layers is often all it takes to keep the composting process running smoothly. Over time, this approach will give you dark, crumbly compost ready to use in your garden beds or around trees and shrubs. 

More essentials for your garden besides compost bins and compost shredders 

Keeping your garden in good shape often takes more than a compost bin or compost shredder. At Biltema, you’ll also find a range of garden accessories that make garden work easier all year round. A range of garden gloves helps protect your hands whether you’re planting, weeding, or pruning thicker branches. If you need to section off areas, protect young plants, or mark out a compost spot, our selection of garden fencing offers solutions from simple mesh to sturdier panels.  

You’ll also find a range of garden tools suited for year-round use, whether you’re maintaining flower beds, trimming hedges, or preparing soil for planting. From spades and rakes to pruners and hoes, the right tools make garden work more efficient and manageable. A well-equipped shed means you're ready for everything from early spring clean-ups to autumn leaf collection. 

Pay & Collect your compost bin and compost shredder within 2 hours 

At Biltema, you’ll find a range of compost bins and garden shredders to suit different garden sizes and routines. Whether you’re looking for a simple compost bin for kitchen scraps and garden cuttings or a more insulated model that speeds up the process, there are options to match your needs. For handling branches, hedge trimmings, and coarser material, our compost shredders help break down waste into smaller pieces, making it easier and faster to compost. The range is designed to make garden waste management more efficient, whether you compost year-round or seasonally. 

When you order your compost bin or composting accessories from Biltema, you can choose to pay online and collect your items at a nearby store with our Pay & Collect service. Within 2 hours, your compost bin or accessories will be ready for collection, making it easy and quick to get started with your garden composting. 

FAQ

How big should a compost bin be?

Depends on your garden and how much waste you produce. A small garden or balcony setup can work with a compact bin of around 100–150 litres. Larger gardens benefit from bins holding 300 litres or more. Bigger bins are practical if you regularly collect grass clippings, leaves, and kitchen waste. 

Are compost bins weather-resistant?

Most compost bins are made from durable, weather-resistant materials like plastic or coated steel. They’re designed to handle rain and changing temperatures without breaking down. For very exposed areas or heavy winter use, an insulated compost bin can help keep the composting process active year-round. 

Do I need a compost shredder for garden waste?

A compost shredder is helpful for breaking down branches and woody material, making them decompose faster. It’s not essential for soft waste like grass or leaves, but it does speed up the process and helps reduce the volume of tougher garden cuttings.