Hyssop
Plant·Hyssopus officinalis
Full sun
Sun
Low
Water
Well-drained soil
Drainage
Zones 3–10
Hardiness
Hyssop (Hyssopus officinalis) is a plant. It grows best in full sun and has low water needs. It grows well with grape vine, cabbage and radish.
Through the year
DormantFloweringReady to harvestDying back
Works well with
from wiki dataWHAT IT NEEDS
Wants full sun
Needs little water
Needs well-drained soil
Prefers soil pH 6–7.5
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Prefers sandy, loamy soil
Tolerates some soil compaction
Draws up potassium from deep in the soil
Adds a moderate amount of organic matter to the soil
WHAT IT GIVES
Gives nectar (abundant)
Gives pollen (abundant)
Gives mulch biomass (medium)
Provides potassium
Attracts pollinators
Repels pest insects
HOW IT GROWS
SIZE & SPACING
Herbaceous
Height30–60 cm
Spacing30 cm (min 20 cm)
Root depthMedium
Width30–45 cm
Width figures are rough estimates, the most variable measurement in our data.
AI estimate · accuracy improves as growers contribute corrections.
HOW TO PROPAGATE
Propagate by seed, cuttings, division
Difficulty
Establishes in about 1 yr
Self-seeds readily on its own
Where this comes from
Parsed11 Sept 2026
ConfidenceNot recorded