How often should I water my Japanese Spiraea?

The watering frequency for Japanese Spiraea depends on several factors including season, pot size, and environmental conditions. Generally, Japanese Spiraea should be watered every 7–10 days during active growth, less frequently in winter. During the growing season (spring and summer), you may need to water more frequently, while in dormant periods (fall and winter), reduce watering. Always check the soil moisture before watering - stick your finger about 2 inches into the soil. If it feels dry, it's time to water. Overwatering is one of the most common causes of plant death, so it's better to err on the side of underwatering. Signs of overwatering include yellowing leaves, soft stems, and a musty smell from the soil. Signs of underwatering include drooping leaves, crispy leaf edges, and dry, pulling-away soil.