How Much Water Do Holly Trees Need

Caring for your holly bush: Water daily for the first week after you plant your holly bush, then twice a week afterward until they are established. After that, the bush should receive at least 2 inches of water per week. Fertilize once a year.

Can you overwater holly?

Nearly every plant can be overwatered, including the holly tree. Overwatering will eventually kill your holly tree.

Why are my holly trees turning brown?

Large brown splotches on the leaves, especially around the edges, can be a sign that your holly plant has sustained weather damage, such as a sudden cold snap or a prolonged dry period. If rainfall drops below 1 inch per week, water your holly to ensure the roots are receiving enough moisture.