Gold-wire (Hypericum concinnum)

Also known as: Elegant St. John's Wort

Gold wire stands out due to its rich, lustrous yellow color, which exudes a sense of luxury and elegance. This precious metal is highly malleable, allowing it to be shaped into intricate and detailed designs, making it highly desirable in competitive fields like jewelry making and high-end electronics. Additionally, gold's exceptional resistance to tarnish and corrosion ensures that it maintains its attractive appearance over time, making it both a visually appealing and durable choice for various applications.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Gold-wire

Lifespan

Perennial

Plant Type

Shrub

Plant Height

0 mm to 30 cm

Spread

Approximately 0.5 meters

Leaf Color

Green

Flower Size

2 to 3 cm

Flower Color

Yellow

Images of Gold-wire

Quickly Identify Gold-wire

Look for bright yellow flowers with 5 petals, typically blooming in late spring or early summer. The leaves are opposite, simple, and usually have a prominent midrib. The plant tends to have a bushy appearance.

Scientific Classification of Gold-wire

Phylum

Vascular plants

Class

Dicotyledons

Order

Malpighiales

Family

St. John's wort

Genus

St. John's worts

Species

Gold-wire

Planting and Growing of Gold-wire

Care Difficulty

Easy

Watering Schedule

Every 3 days

Sunlight Requirements

Full sun

Sunshine Duration

6-10 hours

Ideal Temperature

60-75℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6.5-7.5

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

2 times a year

Repotting Season

Spring

Pot Type

Ceramic, Plastic

How to Water Gold-wire?

For Hypericum concinnum, it is best to water thoroughly until the soil is evenly moist but not waterlogged. The ideal is to allow around 500 ml of water per watering session. Make sure to let excess water drain away to prevent root rot.

What are the symptoms of an underwatered Gold-wire? ›

What should I do if my Gold-wire is not getting enough water? ›

What are the symptoms of an overwatered Gold-wire? ›

How to save an overwatered Gold-wire? ›

What Are the Sunlight Requirements for Gold-wire?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6 to 8 hours

Hypericum concinnum ideally enjoys full sun to partial sun exposure. Adequate light ensures robust growth, vibrant blooms, and strengthened plant health, contributing to longevity.

What is the best type of sunlight for Hypericum concinnum? ›

How can I achieve the ideal lighting conditions? ›

What are the benefits of ideal lighting conditions? ›

What Is the Ideal Temperature Range for Gold-wire?

Ideal Temperature: 60 ~ 75℉

Hypericum concinnum thrives exceptionally well within an ideal temperature range of 60°F to 75°F. These conditions mimic its natural habitat, promoting optimal growth and blooming. Consistently maintaining temperatures within this range allows for proper nutrient absorption and enhances the plant's overall vitality and resistance to diseases.

What Soil is Best for Gold-wire?

Soil type: Loam, Sandy loam, Sandy soil

Soil PH: 6.5 ~ 7.5

Hypericum concinnum thrives in nutrient-rich soil which ensures healthy growth and vibrant blooms. Using organic matter such as compost improves soil fertility, providing essential nutrients and enhancing the plant's resilience and flowering ability. The plant prefers well-drained soil to prevent root rot and other waterlogged conditions. Amending the soil with sand and organic material helps improve aeration and drainage, promoting optimal root development and overall vigor. Hypericum concinnum requires a moderate level of soil moisture for optimal growth. Maintaining soil that is consistently but not excessively moist supports steady growth and helps avoid stress from drought or overwatering.

How to Fertilize Gold-wire?

Fertilizer type: Balanced

When fertilizing Hypericum concinnum, use a balanced, water-soluble fertilizer. For liquid fertilizers, use a diluted solution (approximately 1/4 of the recommended strength), covering the base of the plant evenly without oversaturating the soil.

How to Prune Gold-wire?

Pruning Time: Spring, Summer

Begin by removing any dead or damaged stems. Identify crossing branches and choose the one that optimizes the plant’s structure to prevent damage. Trim back the stems by about one-third to encourage bushier growth. Focus on cutting just above a pair of leaves or leaf node to stimulate new growth. More About Pruning Techniques→

How to Propagate Gold-wire plant?

Propagate Time: Spring, Early spring, Late spring

Before sowing, soak seeds in water for 24 hours to soften the seed coat and increase the chances of germination. Plant them in seed trays filled with a well-draining seed starting mix.

Select healthy, non-flowering stems for cuttings. Ideally, choose a piece that is 4-6 inches long with several sets of leaves. Removing lower leaves helps prevent rot when planted.

Use a mix of perlite and peat moss as the rooting medium for cuttings. This mixture provides the necessary aeration and moisture retention to encourage root development.

More About Propagating Techniques→

How to Repot Gold-wire plant?

Repotting frequency: Every 1-2 years

Hypericum concinnum shows signs that it needs repotting when its roots begin to grow through the drainage holes of the pot, or if the soil no longer retains moisture. Additionally, if you notice the growth has slowed significantly despite regular care, it’s a good time to consider repotting.

Select a pot that is just one size larger than the current one, with excellent drainage capabilities. A slightly larger space ensures that the roots have extra room to grow, while the proper drainage prevents root rot and promotes a healthy growth environment.

Opt for a well-draining, sandy soil mix, ideally enriched with organic matter. This composition supports the plant's need for both adequate water retention and oxygen flow, preventing compaction and facilitating robust root development and nutrient uptake.

Toxicity

ingestion

WARNING

The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.