Gadenin日本語Get the app
Vegetables

How to Grow Asparagus: Growing Guide to Planting, Care & Harvest

A long-lived perennial from crowns, left to build reserves for two years before spears are cut each spring for a decade or more.

Asparagus

Asparagus officinalis

Growing calendar

Typical timing for central Japan (Kanto region). Shift it for your own climate, and record your actual dates.

Sow / plantGrowingHarvest

Guides

Common problems

Start from what you can see on the plant.

Pests and diseases (20)

Late BlightBrown Leaf SpotRustAnthracnoseDamping-offBacterial Soft RotRoot RotRoot-knot NematodeGray MoldLeaf SpotCrown RotFusarium Crown and Root RotWhite Root RotFusarium Wilt and Damping-offViolet Root RotStem BlightLeaf BlightBrown Sclerotial Root RotFusarium Head BlightBlue Mold

Read next

Keep a growing history for Asparagus

Type the plant name, add the planting date, and take photos as it grows. Next season you will have your own dates for sowing, flowering, and harvest instead of a generic calendar.

Free on iPhone. Android coming later.

Gadenin free garden journalGet the app