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Hybrid Bee Delph
More Information
Delphiniums thrive in the
cooler climates of the north country, though they will grow as
far south as zone 7. The New Millenium hybrids, however, tend to
be more tolerant of heat and humidity. They grow best in rich,
well-drained soil with a basic pH. If your soil is naturally
acidic, adding lime will help to provide these conditions. They
are also heavy feeders. The addition of compost or manure to the
soil as well the use of granular fertilizer will result in
healthier, stronger plants. Delphiniums can be grown in full sun
or partial shade, though full sun may help to prevent powdery
mildew. When planting, be sure to set the crown at or above soil
level to avoid rot. Since their stems are hollow, taller
varieties of Delphiniums should be staked to prevent damage from
wind and rain. These new hybrids tend to be longer lived than
their short-lived cousins but may be propagated from basal
cuttings.
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Height: 3-4 Feet
