learn.howToCalculate
learn.whatIsHeading
Composting decomposes organic matter into nutrient-rich amendment. It reduces waste, enriches soil, and improves water retention.
Guide étape par étape
- 1Microbes decompose carbon and nitrogen, generating heat
- 2C:N ratio 25-30:1 optimal (greens 15-30:1, browns 100-200:1)
- 3Time to completion: 2-6 months warm climate, 6-12 months cool climate
Exemples résolus
Entrée
Kitchen waste 100 kg/month, yard waste 200 kg/month mixed
Résultat
Compost ready ~4 months, reduces landfill 3.6 tonnes/year
Plus soil improvement
Erreurs courantes à éviter
- ✕Wrong C:N ratio (too much carbon = slow decomposition)
- ✕Insufficient moisture or aeration
Questions fréquentes
What shouldn't be composted?
Meat, dairy, oils (attract pests), diseased plants, perennial weeds. Avoid pet waste and invasive seeds.
Can you compost at scale?
Yes; municipal facilities handle tons. Home composting good for yards; large operations need specialized management.
Prêt à calculer ? Essayez la calculatrice gratuite Compost
Essayez-le vous-même →