How Frequently Are Lime Light Hydrangeas Watered?

This care guide teaches about growing healthy, vibrant limelight hydrangeas, a low-maintenance plant with dramatic blooms ranging from lime green to creamy white to dusty. Limelight hydrangeas are relatively low-maintenance plants, but they still require proper care to reach their full potential. To ensure their health, follow these care basics: water deeply once a week, increasing frequency during dry spells, and use drip irrigation or soaker hoses for consistent moisture.

Watering and feeding your limelight hydrangea is essential to keep the plant healthy and vibrant. Once established, water them about one inch per week, spread across three watering sessions, evenly distributed at the roots and never over the roots. Limelight hydrangeas grow tall and have beautiful blooms, making them heat and sun tolerant. They bloom in July or August depending on the climate, and Limelight Prime® will begin flowering in August.

The importance of proper watering is crucial for limelight hydrangeas, as they require consistent moisture due to their shallow root systems. Water them 2-3 times a week, or whenever the soil gets dry. Test the soil by sticking a finger 2 inches into it to feel if it’s damp or dry. During the dry seasons, give the roots a good soak several times a week. Water the shrub in the morning or evening when it is cooler.

After the six-week establishment period, water once per week, unless rains occur. After the plants are established, give them a good watering once a week, providing evenly moist soil. In a dry spell, give the hydrangea a deep watering once or twice a week as needed to mimic rainfall. A limelight hydrangea hedge is easy to grow and adds beauty and interest to your garden and home all year round.