Turn your food and garden waste into quality compost within months with the Green Johanna food waste composter.

Recommended as a Best Buy by Gardeners’ World magazine and Which? consumer group, the Green Johanna is an enclosed container with design features that promote hot composting temperatures. This means a wider range of food waste, such as cooked food and meat, can be composted. 

Made in the UK from 100% recycled plastic, the Green Johanna has a five-year guarantee and expected lifespan of 10 years or more. 

• Perforated base plate allows access to worms while deterring rodents.
• Secure twist-lock lid with ventilation features helps to control composting temperatures.   
• Patented airflow system enables air to circulate to boost the composting process.
• An insulating jacket  Green Johanna Insulating Jacket (available separately) helps maintain composting performance in cold weather and promote year-round hot composting temperatures.
• Generous 330 litre capacity – one Johanna can digest the average food waste of a household of five and compostable waste from an average garden. 
• Two secure sliding hatches mean finished compost is easy to access but won’t leak out before you need it.
• Compost produced in around 4-6 months.
• Self-assembly - the base plate and four modular sections screw easily together.
• Modular sections mean it’s possible to remove more compost by unscrewing and removing the top sections if you wish. Also, if one section becomes damaged that section can simply be replaced.
• Aerating stick also supplied to stir and aerate compost. Made from 100% recycled plastic.