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Name:
Delphinium F1 Aurora Series
Novelty
Characteristics:
Hybrid series offers superior uniformity in time to flower, which is at least a
month earlier than older open-pollinated varieties. Sturdy stems are covered
with large florets that overlap and completely cover the stem.
Market Use:
Cut flower and bedding
Recommended
Growing/Selling Form:
Sold green in packs or pots up to 4"
6"/gallon or 8"/2-gallon pots
Flower:
Large florets completely cover stems
Colors
Available:
Blue, Deep Purple, Lavender, Light Blue, Light Purple, White
Germination
Conditions:
emergence 10-12 days / 65°F / cover with vermiculite, needs dark conditions for
germination
Growing:
Temp:60-80°F day / 45-50°F night
EC:Maintain levels lower than open-pollenated varieties
pH: 6.0 to 7.5
Garden:
February to May plantings will flower during the summer and fall. For
greenhouse production, sow seeds in the fall (Oct. to Dec.) for a March to May
flowering time. During cooler times of hte year, cut back after flowering to
initiate re-flowering , average of 6-7 weeks.
Notes:
Night interruption of 4 hours helps initiate flowering under short days
Higher fertility levels early in culture promotes plant size prior to flowering
and results in best bloom quality
Keep soil well drained and cool as Delphiniums are susceptible to root rot
110 to 120 days to flower
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