To water hydrangeas in a pot properly, follow these guidelines:
- Frequency: Generally, water potted hydrangeas every 2 to 3 days or as needed, depending on the size of the pot, climate, and soil moisture. During hot, dry weather, you may need to water more often to keep the soil consistently moist
- Amount: Water deeply until water drains from the bottom of the pot to ensure the roots are well hydrated. Avoid letting the plant sit in standing water to prevent root rot
- Soil moisture check: Always check the soil moisture before watering. The soil should stay moist but not soggy. If the soil feels dry a couple of inches below the surface, it’s time to water
- Timing: Water early in the morning or in the evening when temperatures are cooler to allow better absorption and reduce evaporation
- Avoid wetting foliage: Water at the base of the plant and keep flowers and leaves dry to prevent fungal diseases and leaf burn from sun exposure
- Adjustments: Newly planted hydrangeas require more frequent watering to establish roots, while established plants typically need watering about once or twice a week, adjusted for weather and pot conditions
In summary, for potted hydrangeas, watering deeply every 2 to 3 days or as needed to maintain moist soil, especially during warm weather, is recommended. Always monitor soil moisture and adjust frequency accordingly to keep your hydrangea healthy and thriving.
