I was horrified to see the temperatures recorded in the Denver area this week. How can anything growing/blooming survive 70 one day and 9 the next? How are you all doing? Even though the Sunset Western Garden Book has Spokane and Denver in the same climate zone (2B), we never see swings like that. Do Japanese maples, magnolias, flowering cherries, peaches, forsythia, things like these, grow well in Denver?