To ensure vibrant blooms on your hydrangeas, it's crucial to water them at the right times. The best times to water hydrangeas are early in the morning or in the evening.
Watering in the morning allows the plants to absorb moisture before the heat of the day, ensuring they remain hydrated throughout the warmer hours.
Conversely, evening watering gives excess moisture time to evaporate from the leaves, reducing the risk of fungal diseases that thrive in damp conditions overnight.
Hydrangeas require about one inch of water per week, ideally spread over three watering sessions.
It's essential to water deeply and thoroughly, allowing the soil to absorb moisture without becoming soggy. Checking the soil moisture before watering is vital; if the top few inches are dry, it's time to water
Additionally, newly planted hydrangeas may need more frequent watering, especially during hot spells.
Using mulch around the base can help retain soil moisture and regulate temperature, further supporting healthy growth and vibrant blooms