When to dig soil — and when it's better not to

To dig or not to dig — that is the question

For years, every fall and spring I would dig up all my garden beds. Because that's what grandma did. Because that's what the old guides said.

Newer gardening knowledge questions this automatism — and for good reasons.

When digging makes sense:

• You're establishing a new bed on uncultivated land
• Soil very compacted after construction season or heavy equipment
• Problem with wireworms — digging exposes them to birds
• Deep mixing of large amounts of compost with soil

  When it's better to skip it:

• The bed is already functioning well — no reason to destroy the structure
• You have lots of earthworms — digging physically destroys their networks and microorganisms
• The soil is wet — digging wet soil destroys its structure for the entire season

  No-dig method in practice:
  Apply a 5–10 cm layer of compost on the bed surface without any digging. Earthworms pull the organic matter deep down. The soil gradually improves, the biological network remains intact.

  My current approach:
  I only dig new beds or when I have a specific problem. Established vegetable beds get only a layer of compost on top.

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