Easy to grow

large-flowered St. John's wort

Hypericum kouytchense

Overview

The large-flowered St. John's wort (Hypericum kouytchense) is an impressive and easily recognizable perennial shrub native to East Asia. It has elongated leaves and bright yellow flowers, up to 3 cm in diameter, that bloom from June to September. The foliage has a tendency to take on a bronze color in cold temperatures, and it produces black fruit in the fall. This resistant and drought tolerant plant is an excellent low-maintenance addition to any garden, and it will bring a unique beauty to any shady spot.

Care Guide

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Watering

Average — every "7-10" days.

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Light

Full sun, part shade.

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Temperature

Hardiness zone 6-9.

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Pruning

Best pruned in March, April, May, March, April, May, March, April, May, June, July, August, May.

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Propagation

Cutting, Division, Layering Propagation, Seed Propagation, Stem Propagation

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