Fertilising a Hydrangea paniculata 'Limelight'
Ensuring that Hydrangea paniculata 'Limelight' receives adequate nutrients is essential for the development of its striking blooms and robust growth. Fertilization should be conducted in early spring as the plant emerges from dormancy and again in mid-summer to support the vigorous flowering phase. Apply a balanced, slow-release fertilizer specifically formulated for flowering shrubs, which will provide a steady supply of essential nutrients. It's important to follow the manufacturer's instructions for the correct application rate.
This species thrives with a higher water intake, so ensure the soil remains moist, especially after fertilizing, to aid in the absorption of nutrients. Over-fertilization can lead to an excess of leaf growth at the expense of blooms, so it is imperative to maintain a careful balance.