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Plant Information Life Cycle: Perennial
Planting Time: Spring or Fall
Height: 20" to 30" (dwarf from 8")
Exposure: Full Sun or Light Shade
Soil: any good garden soil
Hardiness: Zones 3 to 8
Bloom Time: Spring and early summer
Propagation: Natives by seeds, hybrids by division.
Uses: Beds, borders, cut flowers, wildflower meadows, rock gardens
Location
Choose your location carefully because columbines don't like to be
moved, and they don't grow well in containers because of their long
tap root. In hot southern climates, try to provide a little shade
part of the day.
Watering
One thing columbines insist on is adequate water. They like a soil
that is always a little moist, and during dry spells you'll have to
water your columbines regularly. Adding organic material to the
soil and using a few inches mulch of will help the soil retain
moisture.
Seed Heads
Most columbines tend to self-sow. The taller types tend to self-sow
more readily than the dwarf types, and as with most plants, hybrids
may not produce seedlings true to the parent types. If you enjoy
the cycle of self-seeding, my suggestion is to let them try the
first year. If you don't like the results, it's easy enough to
remove the seedlings in future years. On the down side, allowing
plants to go to seed may shorten their life span.
Tip
As with most flowers, you can prolong the bloom season by pinching
off faded flowers, but toward the end of the bloom season, leave
plenty of flowers to form seedheads. The seedheads are attractive,
and will add a point of interest to the winter garden.
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