Fertilization by
Landscape Concepts
Trees
and shrubs should be fertilized annually during the
early years of growth. As plants mature,
fertilization can be reduced to every 2 to 3
years. Trees that are grown in turf areas often
receive enough nutrients from the turf fertilization
and may not require additional fertilization.
Fertilize in late fall or early spring using a
well-balanced fertilizer containing
micronutrients. Use an acidifying fertilizer for
shrubs that prefer a lower pH. This will be
listed on the label.
Perennials
should be fertilized twice in the spring - once in
late March/early April and again 6-8 weeks
later. Use a well-balanced granular fertilizer
and cultivate into the soil around the plants.
Groundcover
should be fertilized monthly with a liquid general
purpose fertilizer during the first year to encourage
establishment and growth. Once a groundcover is
established, fertilize annually.
To
keep annual flowers blooming, fertilize bimonthly for
the entire growing season using a liquid general
purpose fertilizer containing micronutrients.
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