What is Deep Root Fertilization? 

While surface fertilization might be beneficial for grass and smaller landscape plants, trees that have deep-reaching roots cannot be effectively fertilized from the surface. This makes fertilizing them harder because you are unable to reach the entire root system of the tree, where it needs nutrients the most. 

Deep root fertilization provides nutrition by injecting the soil with fertilizer. The high-pressure injection process helps ensure that the fertilizer can reach the deepest tree roots. This feeds trees from the root up, providing far more nutrient absorption than traditional methods of fertilization. 

Deep root fertilization is a crucial step in tree care, especially when trees and shrubs are planted outside of their natural habitat. Trees grown on private and commercial properties do not have the same soil conditions that you would find in the wild. Because of this, trees often need supplemental nutrition to be at their healthiest.

The Benefits of Deep Root Fertilization 

Deep root fertilization is the best way to keep your trees healthy and vibrant in an urban landscape. This is because it helps recreate the natural nutrient cycles the tree would normally have in nature. 

Through the process of deep root fertilization, nutrients are delivered right to the root for an immediate boost. Over time, the nutrients are transported to the rest of the tree. As a result, the trees grow healthier, bearing more florals and greenery. 

Unlike surface fertilization, deep root fertilization distributes the fertilizer right to the tree’s foundation. This allows the tree’s entire root system to absorb the nutrients, rather than just the roots near the soil’s surface. By getting vital nutrients directly to the roots of trees and shrubs, they can grow healthy from the root upward. 

Fertilizing your trees does not just help them grow better foliage. It also helps them stave off environmental aggressors as well, such as harsh weather and pest infestations. Again, this is due to the fertilizer’s nutrients mimicking the competitive advantages that the tree would have in nature. 

Here are some key benefits of deep root fertilization: 

  • Promotes thick, healthy, vibrant foliage 
  • Reduces soil compaction 
  • Optimizes soil condition and nutrient content 
  • Stimulates development of canopy and blooms 
  • Helps prevent weather damage from frost and sunburn 
  • Aids in the growth of new plant shoots 
  • Maximizes resistance to pests and disease 
  • Aerates the soil for optimal growth 
  • Trees are more aesthetically pleasing = Boosts your home value 
  • Prevents yellowing of leaves caused by chlorosis (lack of chlorophyll) 

To provide the best conditions for the trees and shrubs in your landscaping, deep root fertilization should be an essential part of your maintenance routine. This will help ensure that your plants have the ideal soil conditions to grow thick and healthy.

Signs Your Trees Need Fertilization 

There are certain signs that indicate that your trees need deep root fertilization treatment. If you wait too long, your trees could become malnourished or even die without supplemental nutrition. 

Here are some key signs that your trees need to be fertilized: 

  • Little or no annual growth 
  • Yellowing or light green leaves 
  • Smaller leaves than usual 
  • Dead spots on leaves 
  • Reduced foliage, and floral growth 
  • Thinning or dying tips of branches 

If you notice that the trees on your lawn are displaying these signs, then it’s crucial to start a tree fertilization schedule. By feeding nutrients directly at the root, deep root fertilization will help restore your trees and keep them healthy for years to come.