Introduction

No bin? No problem. You can compost kitchen scraps using low-cost, low-space methods that work in yards, balconies, or even indoors.

Method 1: Trench Composting (Yard)

  • How: Dig a 20–30 cm trench, add chopped scraps, cover with soil. Rotate locations.
  • Pros: Zero equipment; low odor; feeds soil in place.
  • Cons: Needs ground access; avoid root zones of delicate plants.

Method 2: Dig-and-Drop (Spot Composting)

  • How: Bury a small hole of scraps wherever you garden. Cover with soil and mulch.
  • Pros: Super simple; great for raised beds.
  • Cons: Small batches; timing around plant roots.

Method 3: Bokashi + Soil Finish (Small Spaces)

  • How: Ferment scraps in an airtight bucket with bokashi bran. After 2 weeks, bury in a pot or planter to finish.
  • Pros: Handles most kitchen scraps; compact; fast.
  • Cons: Requires bran and sealing; needs soil stage to finish.

Method 4: Worm Tower (DIY)

  • How: Sink a perforated pipe or pot into a garden bed; add bedding and worms; feed scraps inside.
  • Pros: Minimal odor; nutrients spread through the bed.
  • Cons: Requires red wigglers; protect from heat and ants.

What Scraps Work Best

Fruit/veg peels, coffee grounds, tea (no plastic), crushed eggshells (rinsed), and small amounts of cooked rice or bread (bury well).

What to Avoid

Meat, fish, oils, dairy, and large amounts of citrus/onion. Skip glossy paper and plastic “compostables” unless certified and shredded.

Conclusion

Even without a bin, you can turn kitchen waste into soil food. Choose a method that fits your space and keep scraps covered to prevent pests and odors.