The fall equinox is approaching quickly. The weather is changing. Autumn offers opportunities to plant and transplant; the soil retains warmth longer than the air can—a perfect combination for encouraging root growth. With cooler temperatures and short day length, plant growth slows. The roots have a chance to get established without the additional stress of transpiration or pumping water through plant and out the leaf surfaces.
Autumn is a great time to make compost piles with debris from the vegetable garden, perennial plants and deciduous leaves. Some people prefer to leave the dead foliage and seed heads for spring removal allowing insects and birds food and habitat overwinter. Try it, but note that adding garden clean-up to normal spring chores might overwhelm some gardeners.
Edibles
Fruit trees: Most tree fruits are ripe when they come off easily by lifting and twisting the fruit. Take care not to break off the short branch with buds known as a fruit spur. Cut open an apple —ripe seeds are brown. Pears are picked when they are still hard, before they are fully ripe. They soften from the inside out. Asparagus: Let the fronds remain and turn yellow. Cut them back to the ground after a hard frost. If you have an excess of produce, try making sauerkraut or kraut-chi.
Soil Fertility
Soil Samples: Every couple of years it is worthwhile to take a soil sample and get it tested. Although Jefferson Conservation District no longer handles soil testing, they do lend a tool for extracting clean samples and lab suggestions including A&L. I’ve had good luck with Peaceful Valley Farm Supply.
Compost: Build compost piles in bins or free-standing rectangles. All the autumn decaying foliage from the veggie garden, perennials, and deciduous leaves. Add a source of Nitrogen: manure; powdered fish or bloodmeal; or urine.
Mulch shrubs and garden beds for winter protection and weed suppression. The increased organic matter that will eventually feed the soil ecosystem.
Cover-cropping: After removing spent vegetables, rake the soil, add seeds of clover, field peas, oats, rye, vetch, or fava beans. More information from WSU All seed available at Chimacum Corner.
Pests
Yellow jackets
Recognize yellow jackets and their underground nests. In the autumn listen for buzzing if there are more than two yellow jackets in a location, step back and search the ground for more. Yellow jackets can sting repeatedly. By contrast, bees avoid stinging because it is lethal, it rips out their stinger. Learn to distinguish them.
Spring Bulbs
Plant bulbs and corms now for spring bloom. The earliest bloomers are the small bulbs: snowdrops, crocus, chionodoxa, Siberian squill and winter aconite. Select bulbs that are firm with no signs of injury or mold. If one bulb is lightweight compared to others, discard it. Plant with root side down and pointy end up. Plant at depth three time the length. Small bulbs often are earliest. See Royal Horticulture Society for more information.




