Holly Tree Care Tips

The holly tree is a favorite choice for landscaping needs. Whether planted as individual trees or used in hedging arrangements, it makes an excellent choice. The association of holly with Christmas endears it to many and it is nice to have an ever-present reminder of Christmas right in our yards. The evergreen glossy holly leaves and vibrant red berries make the tree stand out amongst many. The tree thrives in areas that receive plenty of sunlight although it does tolerate limited shady conditions. Well-drained soils are best for propagation. Fortunately, hollies tolerate various soil acidity levels. Following are some care tips for your holly.

Watering Hollies

Adequate water is necessary for your hollies in the early growing phase. Once the trees are established, you can cut back on watering. You need not water as much during the winter. However, supplemental watering is necessary during drought and as fall draws to a close before the ground freezes in winter.

Mulching

Mulching is a vital practice that will support your hollies in attaining optimal health. Be sure to apply mulch during the winter after the ground freezes. Spread about 4 inches of organic mulch onto the soil around your hollies. Small wood chips or dry leaves are ideal to use as mulch material. This will ensure that roots are well protected. You are less likely to struggle with weeds if you mulch regularly. It also helps to conserve soil moisture so that not as much will be lost through evaporation. Remove the mulch gradually during the spring as the weather gets warmer. Re-apply in the summer to help in conserving soil moisture.

Pruning

When you notice hardening of new growth, it is best to prune your hollies. Avoid cutting the lower branches shorter than the higher ones as this may cause the plant to die. Gather all cut leaves and plant parts after pruning and get rid of them as they can cause considerable pain if stepped on with bare feet. Do not prune early in the fall as new growth may not get the chance to establish well before frost conditions manifest.

Fertilization

During the early growing period, it is a good idea to apply fertilizer frequently. This will encourage healthy growth and support proper root development. Give your hollies a liquid fertilizer every two weeks. Do not over fertilize your hollies as this will affect their health. Hollies react adversely to over-fertilization. Once established, feeding hollies requires no more than one application of a slow-release granular fertilizer each year. Sprinkle fertilizer each fall onto the soil around the tree base.

Winter Protection

Evergreen hollies may suffer from purple spot or sun scald during the winter because of the severe weather extremities. Foliage may also suffer from punctures caused by strong winds blowing the spiny leaves together. You can protect the leaves from the harsh winds and sun if you spray them with an anti-transpirant spray. You can also erect a wind barrier around your exposed hollies. Burlap is a good material to use for barriers. Avoid using plastic as this will hinder healthy breathing for the plant and encourage infections and diseases to develop.