Palm trees are definitely a California icon, whether they’re lining trendy boulevards in Los Angeles or swaying gently in the shopping centers of a residential neighborhood like Rancho Cucamonga CA. Unfortunately, palm trees are not exactly low-maintenance. In order to keep the palm trees on your commercial property looking their best, you really need professional help. Here are a few ways that a commerci-al tree service in Rancho Cucamonga CA will help you care for your palms.


Palm Selection

The first thing a commercial tree service in Rancho Cucamonga CA will do for you is verify that you have the correct type of palm for your location, microclimate, and soil type. After all, it is extremely difficult to achieve healthy palms in unsuitable conditions. In some cases, you may be better off removing the existing trees and replacing them with hardier species that will fare better on your property.


Mycorrhizal fungi help tree roots collect nutrients and moisture from the soil. Sometimes, this type of fungi is not present in the soil of urban areas, and the root networks of trees become less effective as a result. By adding the fungi, tree service professionals can give your palms a much-needed boost and improve their health.


Palm trees love sandy soil, which is great for many locations in California. However, they also love lots of nutrients that are not commonly found in sandy soil. That’s why they require regular fertilizing. A good tree service will use slow-release fertilizer, so that the nutrients can be slowly absorbed over time rather than leaching away too quickly through the sandy soil.


The sandy soil that palms love also presents unique watering concerns. Simply squirting the soil with a garden hose will not provide enough moisture, because the water will drain through the soil too rapidly. Instead, your commercial tree service in Rancho Cucamonga CA will need to install some sort of slow-release watering system, such as drip or bubble irrigation, in order to water the palms efficiently. The irrigation system should be turned on no more than twice per month in the summer or once every six weeks in the winter.


As palm trees grow, new fronds sprout from the top of the tree and the lower fronds die away. These lower fronds should be trimmed regularly, both to keep the tree looking neat and pretty and to reduce the risk of dead fronds falling on people who visit your property. Using certified tree care technicians for palm trimming is essential, because improper trimming can damage the bark, leaving the tree open to insects and disease.