0
Sixty-five to eighty-five (65-85) days is the time that poinsettias (Euphorbia pulcherrima) tend to need to bloom.
Specifically, flowering is jump-started once the plant undergoes 12 hours 20 minutes of uninterrupted darkness for five (5) straight days. The plant needs night temperatures to hover around 60 degrees F/15.56 degrees C. Lower night temperatures will delay the flowering process and become life-threatening.
Day temperatures need to fall within the range of 65-80 degrees F/18.33-26.67 degrees C. The flowering process will be speeded up at the upper limits of the temperature range. In fact, at 80 degrees F/26.67 degrees C, flowering may be completed in 65 days.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is drive time from Irvine CA to Death Valley CA?
5 hours and 32 minutes
What is weather in oravillle ca next 5 days?
weather in oraville ca next 5 days
What is CaHCO32?
32 molicules of Hidragen(H) and callciam(Ca) or Hadrated Calcium Crystals 32 molicules of Hidragen(H) and callciam(Ca) or Hadrated Calcium Crystals
What is the driving distance from Long Beach Ca to Santa Monica CA?
The driving distance is about 32 miles.
How many days does it take for mail to be delivered from Huntington Beach CA to Woodland Hills CA?
2 days
Orlando Bloom's adderss?
3727 W. Magnolia, Suite 300, Burbank, CA 91505 USA You can thank me later.....
How long will mail take from Fresno Ca to Visalia Ca?
3 - 5 days is usual
How long does mail take from Visalia CA to Filmore CA?
3 days
What is the driving distance betwem LAX and Malibu CA?
The total driving distance from LAX to Malibu, CA is 32 miles.
How far is Chico CA from Richmond CA?
160 miles taking this route:Take I-80 EAST, from Richmond (toward SACRAMENTO), to I-5 NORTH to REDDING at EXIT 56.Take I-505 NORTH to I-5 NORTH to REDDING.Take I-5 NORTH to CA-32 to ORLAND and CHICO.Follow CA-32 EAST to Chico.
How many days does it take to drive from PA to Ca?
About 4 days.
How many days in school in CA?
300 days per year
