Deep-Freeze Survival

Too early to tell what died in the big chill

It could have been worse. December’s sudden deep freeze did quite a bit of damage to gardens in our area, and probably more out of town than in. But the relatively short duration of sub-zero temperatures, combined with an insulating blanket of snow, meant that the soil didn’t freeze deeply, which limited the damage. Many shrubs blackened by frost will send up a flush of new stems from the roots or from their protected lower branches. Veggies that were small enough to hide beneath the snow already show signs of new growth.  Continue reading 

The Power of Walls

Walls can do amazing things for a garden. Here in Eugene we rarely see free-standing walls enclosing spaces, but retaining walls abound. I’ve visited many hillside gardens in Eugene that would be just about impossible to cultivate or enjoy without the transformative power of terracing and retaining walls. Materials vary. Poured concrete is practical and can also look great in certain settings. Railroad ties and treated lumber are relatively cheap. Concrete blocks of various kinds are popular, but to me they always look like an opportunity missed. Continue reading 

Packets of Promise

Tips on what bulbs to plant and when

It’s time to plant garlic and shallots — and other kinds of bulbs, as well. It’s inspiring, tucking those little bulbs in the ground with thoughts of future good eating and so is tucking bulbs in the ground amidst visions of spring flowers. I’ve enjoyed the ritual of fall bulb planting as long as I can remember and look forward to it every year. If you are not in the habit, though, the window for buying and planting spring-flowering bulbs is easy to miss. Continue reading 

Planting by the Numbers

Not all blueberries are created equal

Mmm-mmm, blueberries. Who doesn’t love them? When we can keep the birds from eating the fruit, this is surely one of the most rewarding edibles in the garden. They don’t take up a huge amount of space, and they are easy to grow in our area, given sun, acid soil and plenty of water. And the plants are beautiful, more or less year-round. To top it off, raw blueberries are among the most nutrient-rich plant foods available — low in calories and loaded with plant nutrients such as soluble fiber, minerals, vitamins and antioxidants. Continue reading 

Going Up

Annual vines provide color in late summer

This time of year, an abundance of annual vines suddenly appears in garden stores. Annual vines are inexpensive to grow and fun to play with, and have the added virtue that they are at their best in August and September, when flower gardens can be in need of a lift. Plant them in the ground or in containers, and try something different every year. Vines are wonderful for softening blank house walls, concealing unsightly fences and adding instant height in young or temporary gardens. Continue reading 

A Win for the Bees?

Europe takes action while U.S. bees take a hit

On April 28, the European Commission (the governing body of the European Union) voted to impose a two-year moratorium on the use of neonicotinoid insecticides on food crops attractive to bees and other pollinators. Neonicotinoids, now the most widely used pesticide class in the world, are suspected of contributing to colony collapse disorder (CCD) in honey bees, and their use is already restricted in France, Germany, Italy and Slovenia. Continue reading 

Why New Trees Fail

Tangled roots and other fatal hazards

It’s annoying when a newly planted shrub or perennial dies on you, but unless it was a gift or it’s rare and hard to replace, it isn’t all that serious. Trees are another matter. Young trees can be expensive, and it takes quite a bit of effort to plant one. Most importantly, if the failing tree takes several years to die, there’s precious time lost in achieving the purpose for which you planted it, whether for fruit, shade, a focal point, screening or just a nice, imposing plant companion.  Continue reading 

EW’s Planting Guide 2013

Asparagus Cultivation: Plant 1- or 2-year-old crowns during March, spacing them 12 inches apart in trenches 8 inches deep. Hold off on harvesting spears during the first year for stronger plants the following year. Soil/Sun: Loose, rich, well-drained soil with a high pH. Full sun to partial shade. Suggested Varieties: Mary Washington, Jersey Giant, Jersey Knight Purple Passion.   Arugula Cultivation: Sow March through June, and in fall.  Suggested Varieties: Sylvetta; Roquette   Continue reading