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Hosta

flower

The most popular shade perennial. Raised beds under trees are ideal — excellent drainage prevents crown rot. Slugs are the main pest; use iron phosphate bait. Young shoots in spring are edible (like asparagus). Divide in spring or fall every 4–5 years.

At a glance

USDA Zones
3–9
Sun
Part shade
Water
Medium — water when top inch of soil is dry
Soil
loam
pH
acidic, neutral
Spacing
24 in. between plants
SFG footprint
2×2 ft cell footprint

Planting & harvest windows

Northern Hemisphere timing. Adjust ±4–6 weeks based on your last/first frost dates.

ActivityJanFebMarAprMayJunJulAugSepOctNovDec
Plant
Harvest

Plant  Harvest

Good companions

Recommended varieties

Add Hosta to your raised bed — the planner handles spacing and companion warnings automatically.

Open the planner →
← All plantsFull companion chart →