In my corner of the Pacific Northwest, 2014 will be remembered as one of the exceptionally great weather years. I simply do not remember a better stretch of pleasant, mild, warm and sunny days. Even during the heat of our summer hot days, we rarely saw the thermometer rise above the mid-90s with most days peaking in the mid to low-80s – just perfect!
Now as we slide into the end of October, the rain has been with us for several days in a row with no real end in sight. I think for many of us native born Oregonians, this is a welcome change. As tired as we may become of the rain after five or six months of it on a daily basis, most of us do tend to welcome its return after a hot and dry summer.
This year our fall foliage color has been delayed when compared with years in recent memory. My photographer friend keeps an accurate photo record of the gardens at Iseli Nursery, by cataloging his photos by date. It is fairly easy for him to look back over the past decade and a half and report just when the deciduous trees began their autumn color changes, when they peaked and which trees were among the last to finally drop their leaves. For example, he has photos from early October of 2013 showing many Japanese Maples in the Jean Iseli Memorial Garden in a blaze of orange and red, while this year those very same trees have just started to show their seasonal color over the past week or so – non being near their peak of color as compared with previous years.
I am sure that weather conditions, precipitation amounts, daily temperature range and early or late frost all play a role in how and when a tree may display its autumn color. Fortunately, seasonal color in the garden is not limited to deciduous trees and shrubs.
One of the greatest advantages of using conifers in the garden is that they have the potential to provide fantastic color all year long, and some of them even change color through the seasons. One of the most colorful and most exciting conifers in my garden is a dwarf Japanese Cedar called ‘Golden Promise’. Cryptomeria japonica ‘Golden Promise’ is one of the brightest yellow conifers from spring through summer and only begins to darken a bit as it takes on a slight golden-bronze hue with the onset of colder weather in autumn or winter.
Once the temperature begins to rise again in spring, new growth will emerge with a hint of bronze to the tips which quickly brightens to lemon-yellow, creating one of the brightest color spots in the garden. The slow growing plant has a very tidy globe shape and never needs shearing to maintain its attractive form. Tiny, succulent needles give the bright golden globe a coarse texture.
For a promise of gold in your garden that you may rely upon year after year, ‘Golden Promise’ is rated at Zone 6 cold hardiness and is perfect for all kinds of container gardens, rock gardens, or any small space where a beautifully bright blast of color will be seen and enjoyed.