FERTILIZING
SHRUBS
Shrubs
benefit from annual fertilization during spring and early summer (March through
June). We don't recommend fertilizing shrubs after the 4th of July, since a late
"flush of growth" might not get adequately "hardened off" for winter.

Rhododendrons benefit from liquid fertilization
with trace elements
Evergreens
will benefit from the use of 'Miracid', especially if they are showing any signs of
chlorosis (yellowing between the veins of the leaf). Chlorosis is caused by a
shortage of iron or the other micronutrients which Miracid contains. [Mix
Miracid with water
according to the label and sprinkle over the root zone and foliage, since some of
the fertilizer is absorbed through the leaves] An application of Miracid once a
month in April, May and June should be adequate. These liquid feedings can be
supplemented with a single application of Milorganite during the same time period.
Since most
granular chemical fertilizers are "salty" it is always best to water them
in. To further eliminate the chances of any burn, don't fertilize any plants that
are "bone dry" -- water them first. Be sure to keep fertilizer away from
trunks and off of wet foliage. Lightly work fertilizer into the top layer of soil if
you can do so without damaging surface roots.
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