As the fall sets in, we are preparing to plant our first apple orchard here on Vashon Island. The orchard is a 1.5 acre field, just to the South of our house.
We have spent many months now reading and researching orchard preparation, establishment, and management. The extent of our tactical experience growing food crops of any kind is limited to a few small patches of soil in the garden of our old home in Seattle. We had a small seasonal vegetable garden, a pear tree, two old plum trees, a cherry tree and some raspberries. Nothing close to the scale of what we’re proposing here. We’re hardly farmers, but we consider ourselves fast learners and hard workers, so hopefully we’ll do alright.
Luckily our land was once a farm, and the majority of it is just pasture grass now, so we didn’t have to clear very much native growth or old trees to find a suitable site on our property for the orchard. When we were searching for land on the island, the lack of clearing that would be required was one of the reasons this property was so appealing to us.
We had the soil tested by the UMass Soil Testing Lab. Here are the results:

Not bad for apple trees. There is plenty of organic matter and nitrogen, probably from the many years that it existed as pasture grass and was just mowed and left to compost in place. It was too acidic and somewhat low on P, K and Mg. Adjusting the pH was the biggest task. UMass recommended adding 3.9 tons of agricultural lime per acre. Unfortunately, the lime that I was able to procure was Aglime, which is a fine, flourlike powder. Spreading it with the fertilizer spreader was out of the question as it would cake up and not spread. After futzing around with another spreader I finally just bucked up and spread it by hand, an epic task for which my arms and wrists still hate me. After that, the few hundred pounds of P, K and Mg were a breeze.
The soil here on Vashon Island is glacial till, which means it is largely clay loam, about 9-12 inches thick, with a hard clay layer below. Water doesn’t percolate very well through clay soil, and with all the winter rains, things get pretty soggy around here. Standing water can linger for quite some time after a rain, and apple trees hate to have their feet wet. Waterlogged soil will kill the roots, so we made some extra effort to prepare the land in the hopes of avoiding that fate.
On the advice of Dr. Bob Norton, we decided to mound the tree rows to increase the usable soil depth for the trees. Early attempts using our John Deere tractor with a rear blade proved futile, so we finally broke down and hired a local guy with a bulldozer to mound the rows. It took him 4 hours, what would have likely taken me 60 hours or more. A huge rainstorm fell the day following the mounding, converting the field to a mud field, making tractor access nearly impossible. We all breathed a sigh of relief that we had finished any field work that would have required the tractor. And the mounded rows seemed to be draining just fine, which is quite promising.
The last of the tasks for preparing the orchard included fencing the perimeter and placing the tree stakes. We chose to fence with 8 foot deer fencing made from galvanized steel and dipped in a PVC coating. And we used high carbon rail steel angle iron fence posts and attached the fencing to trees where possible. Since we planned to rely on the help of our friends and family to plant the orchard, we decided to place all of the tree stakes in advance of planting day so that it would be clear to all of our volunteers where each tree should be planted.
Once the fencing was complete and the tree stakes were all in place, we were ready for the arrival of our trees!