A few years ago I went on a quest for a red alder tree to plant in my yard (
see old blog post here). I found what I thought was a red alder tree and planted it, and it turned out to be a common sitka alder - not the red alder I had wanted (
click here for post). Eventually, a blog reader named Tom took pity on me and sent me some actual red alders to plant (
click here for post). That first summer the new red alders did really well and actually doubled in size. I thought I had accomplished my goal.
And then came a very hard winter which frosted and killed one alder and damaged the others. Still in the spring the alders were doing well and when I left for the summer field season they were all leafed out and growing. But when I came back later in the summer I found to my horror that the lawn mowing service had girdled the trunks with the weed-eater. And so phase one of my Cliffside alder quest ended - All red alders dead.
Anyway, last fall Tom called and asked how the alders were doing, and I told him the sad news. He commiserated and asked if I wanted to try again. Boy did I ever! And so I recently got another shipment of red alder saplings along with some big leaf maple and grand and douglas fir saplings. I planted them all in various protected areas of the lawn.
I've learned a few things - only the most protected spots this time; each sapling will get a metal cage, and next winter (and the next few nights which are supposed to be in the low 20s) each sapling will get coat to protect against extreme cold. I also talked to a local tree expert who recommended putting dead leaf litter from common alders around the red alder tree roots. He said there is a symbiotic bacteria that alders use to fix nitrogen, and that it would help the new red alders get going if I could fix them up with some of this bacteria.
And so the red alders are in - and now it's time to care for them and keep the fingers crossed! Thank you Tom!
Patrick