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Hyssop

herb

Aromatic medicinal herb with spikes of blue-purple flowers. Repels cabbage moths. Excellent bee and butterfly plant. Woody base — cut back in spring.

At a glance

USDA Zones
3–9
Sun
Full sun (6+ hrs)
Water
Low — drought-tolerant once established
Soil
loam, sandy, chalky
pH
neutral, alkaline
Spacing
12 in. between plants
SFG per sq ft
1 plant per 1-ft cell

Planting & harvest windows

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

ActivityJanFebMarAprMayJunJulAugSepOctNovDec
Plant
Harvest

Plant  Harvest

Good companions

Keep apart from

Recommended varieties

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

Open the planner →
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