Gold Mound Hedge "𝑫𝒖𝒓𝒂𝒏𝒕𝒂 𝑬𝒓𝒆𝒄𝒕𝒂"

Goldmound Spirea (often sold as “Goldmound hedge”) is a compact ornamental shrub valued for its bright golden foliage and pink summer flowers. Its botanical name is Spiraea japonica ‘Goldmound’. Here’s how to grow and maintain it successfully.

---

🌿 Ideal Growing Conditions

Sunlight

• Best color in full sun (6+ hours daily)
• Will tolerate partial shade, but foliage turns more green and less vibrant

Hardiness Zones

• Ideal: USDA zones 4–10b
  

Soil

• Well-draining soil is essential
• Prefers loamy soil, but adapts to average garden soil
• Avoid constantly wet or heavy clay soil

---

💧 Watering

• Water regularly during the first month of planting to establish roots
• After establishment:
  • Moderate watering (about 1–2 times per week depending on rainfall)
• Do not let roots stay soggy—root rot is a risk

---

✂️ Pruning & Maintenance

• Prune in late winter or early spring before new growth starts
• You can:
  • Shape it into a hedge
  • Cut back by 1/3 to 1/2 to encourage dense growth
• Deadhead spent flowers if you want a tidier look (optional)

---

🌱 Fertilizing

• Apply a balanced slow-release fertilizer every 4 months
• Too much fertilizer can reduce leaf color intensity and flowering

---

📏 Spacing (for hedges)

• Space plants 2 feet apart for a continuous hedge
• They typically grow:
  • 2–3 feet tall
  • 3–4 feet wide

---

🐛 Pests & Problems

Common issues:

• Aphids
• Spider mites (more likely in hot, dry weather)
• Powdery mildew in humid conditions

Prevention:

• Ensure good airflow
• Avoid overhead watering late in the day