Common Mistakes
The most common mistake is burying the wrong materials. The second is making the trench too shallow. Another mistake is planting too soon, before the buried material has had time to break down. Overfilling the trench is also a problem because the soil may sink a lot later. Large uncut scraps slow everything down, so chopping is always worth it.
Trench composting is not flashy, but it is one of the most practical composting methods a gardener can use. Done properly, it is clean, simple, and very effective. Bury the right materials, keep the trench deep, cover it well, give it time, and your soil will steadily become richer, looser, and more productive.
