How to Care for Holly Plants

There are hundreds of species of holly plants, from 6-inch dwarf shrubs to 70-foot-tall trees. The American Holly (ilex opaca) is the plant we are most familiar with, and the one that is commonly used in Christmas decorations. With its dark green leaves and bright red berries, it is a favorite of white-tailed deer and many species of birds. The American Holly grows from Texas and Missouri all the way to the East Coast. The traditional red berries mature in September and October, but they will not form on the holly until it is at least 4 years old.

Things You'll Need

• Fertilizer
• Pruning shears
• Burlap windscreen

Instructions

1. Water a newly planted American Holly until it is established. Once the holly has begun to show new growth, additional watering should not be required, unless there is a severe or long-lasting drought.

2. Fertilize your American Holly once a year with a slow-release fertilizer. Use a fertilizer that is made for acid-loving plants. Be sure to follow package directions and do not over-fertilize the tree. American Holly trees prefer acid-rich soils, and they will benefit from a yearly mulch of used coffee grounds.

3. Prune away dead or damaged branches to prevent further damage to the tree. The American Holly needs regular pruning to help it grow into a tall, conical shape. It can withstand heavy pruning, as long as the lower branches are not cut shorter than the upper branches. Prune the branches back to their base, and make the pruning cuts in front of the branch collars. Do not cut the trunk of the tree.

4. Erect a burlap windscreen if your American Holly will be subjected to strong winter winds. The winds can cause the spiny leaves of the holly to brush into one another, perforating or tearing the leaves.

Tips & Warnings

• Be careful when walking near an American Holly tree. The spiny leaves that are dropped from the tree can hurt bare feet.

References

• American Holly
• ilex opaca
• American Holly Tree