Forcing Spring Bulbs Indoors in Colorado
Denver’s coldest month averages an 18.4°F low overnight, according to NOAA’s 1991-2020 Climate Normals.
Growing Spring Bulbs in Containers in Colorado
Denver’s coldest month averages a nightly low of 18.4°F, according to NOAA’s Climate Normals for 1991-2020.
Forcing Spring Bulbs Indoors in California
California’s coldest month carries an average daily minimum of 49.1°F at the Los Angeles reference station.
Growing Spring Bulbs in Containers in California
California’s coldest month averages a 49.1°F low in Los Angeles, according to NOAA Climate Normals.
Forcing Spring Bulbs Indoors in British Columbia
Vancouver’s coldest month averages a nightly low of just 33.5°F, and that single number explains why so many gardeners here end up chilling tulip and…
Growing Spring Bulbs in Containers in British Columbia
Spring bulbs in pots face two separate problems in British Columbia, and only one applies here.
Forcing Spring Bulbs Indoors in Arkansas
Arkansas winters aren’t the reason to force bulbs indoors here. The coldest month averages a nightly low of just 30.9°F, cold enough that most spring…
Growing Spring Bulbs in Containers in Arkansas
Arkansas doesn’t need forcing to get spring bulbs into bloom outdoors. The coldest month here averages a low of 30.9°F, more than enough to satisfy the…
Forcing Spring Bulbs Indoors in Arizona
Low-desert Arizona rarely delivers the sustained chill spring bulbs need to bloom on their own, which is exactly why forcing works here: you supply the…
Growing Spring Bulbs in Containers in Arizona
Phoenix winters average a coldest-month low of 45.3°F, according to NOAA climate normals covering 1991-2020.