01 · Timing

When and how to begin

Plant healthy crowns in a permanent, weed-free bed at the depth recommended for the soil and region.

02 · Growing sequence

See the crop change before it happens.

Illustrated growth sequence for asparagus, from establishment through mature harvest.
  1. 01Choose a permanent, well-drained location.
  2. 02Control perennial weeds before planting.
  3. 03Delay meaningful harvest while crowns establish.
  4. 04Leave healthy ferns until seasonal dieback.

03 · Below the surface

Give the roots their working volume.

Planting geometryDepth, roots, and final space
15–18 in final spacing
Crown 6–8 in

A long-lived crown sends deep fleshy roots into a permanent, well-drained bed.

04 · Harvest

Know when it is ready

Visual decisionRead the plant, not only the date
Illustrated growth sequence for asparagus, from establishment through mature harvest.
Not yet

Still developing

Illustrated growth sequence for asparagus, from establishment through mature harvest.
Ready

Harvest established beds for a limited spring window, then allow ferns to grow and replenish the crown.

Illustrated growth sequence for asparagus, from establishment through mature harvest.
Past prime

Quality or vigor may decline when harvest is delayed beyond the intended stage.

05 · Common trouble

Inspect before you treat

Close botanical observation of holes in leaves, presented as a visual symptom rather than a diagnosis.
Holes in leavesCompare observations →
Asparagus beetlesCrown rotThin spears

Symptoms can share several causes. Check moisture, recent weather, and the complete plant before applying a treatment.

Open the illustrated problem solver →