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Pumpkin St. John's Wort

Hypericum inodorum 'Kolmapuki'

Pumpkin St. John's Wort

In growth

JFMAMJJASOND

In bloom

JFMAMJJASOND

Planting Guide

Spacing2.5-3.5 ft apart
Planting depthCrown at soil level
Chilling hours0
Life expectancy10+ years
Growth rateModerate
Planted2023
BedTo Be Sorted

Growing Conditions

SunFull Sun
WaterAverage
Soil typeAdaptable
Soil pH5.5-7.5
Zones5-9
Native statusCultivar

Appearance

TypeShrub
LeafOvate (Egg-shaped)
Foliage colourDark Green
BloomYellow
FruitBerry-like capsule
EvergreenDeciduous

Root System

SystemFibrous/Adventitious Systems
MorphologyMixed Fine & Coarse
FunctionMixed Orders
PropagationSoftwood cuttings

Wildlife & Safety

AttractsBirds, Butterflies
DeerDeer Resistant
ToxicityToxic to Dogs/Cats
EdibilityToxic
CompanionsOrnamental Grasses, Coneflowers

Where it came from

GrowerFirst Edition
Bought atKulak's Nursery

Care

Water deeply and regularly during the first growing season.

Maintenance

Prune back in early spring to encourage new growth.

Cleanup

Remove dead wood in late winter.

Notes

Produces beautiful ornamental orange berries in fall.