Water can profoundly have an effect on your plant’s progress and survival. Hydrangeas require at the very least an inch of water weekly to keep up their lush petals and robust roots. Watering hydrangeas within the morning when the solar is out is right to forestall their roots from drying out by noon. However throughout scorching summer season climate, an inch of water per week will not be sufficient to maintain them afloat. Use a soaker hose to deeply water the hydrangeas’ soil throughout a warmth wave. You’ll be able to water them earlier than the warmer days arrive or go away the soaker hose on the soil throughout larger temperatures. However be sure to’re solely watering their soil and by no means their leaves, as they’re susceptible to fungal ailments.
In the event you discover your flowers wilting or turning brown, water them instantly to make sure they’re hydrated. They’re going to have the ability to rebloom and regrow in the identical summer season in the event that they’re taken care of straight away. Leaving them too lengthy with out care will push again their blooming interval to the next summer season. One other glorious means to make sure your hydrangeas’ soil and roots keep moist is by including a layer of mulch to the soil’s floor, which is able to assist to entice the moisture inside.