|
The most common method of deep root fertilization (or feeding)
involves spreading or “broadcasting” fertilizer on
the surface surrounding the plants that are being fertilized.
An alternative method involves injecting fertilizer in a liquid
solution using a pressurized injection probe which is used to penetrate
the soil from one to four feet in depth and to deliver this fertilizer
solution directly to the root zone of the plants or trees being
fertilized.
With the exception of nitrogen, the nutrients in “broadcast” fertilization
take a long time to reach the roots of plants. The benefit of deep
root fertilization is that all the nutrients in the fertilizer
(this includes nitrogen, potassium, and phosphorus as well as micronutrients
such as iron, manganese, and others) can immediately be used by
the tree or shrub being fed. This has the positive effect of stimulating
both healthy, vigorous root growth as well as increased foliage
production.
The optimum time for deep root fertilization is in early spring
and for some plants, especially trees, an additional fertilization
in the fall.
To learn more about how Adam's Landscape & Lawncare can
help improve your landscape through deep root fertilization, contact
a Adam's Landscape & Lawncare professional consultant.
|
