While the focus of my work is on oak trees, I have several recent examples of fire mimicry treatments improving the health of redwoods and pines. The first five photo sets are of coast redwoods after two years and seven years of treatments. Below the redwoods are photo sets of a Monterey pine after 12 years of treatments (every other year), and a bishop pine after three years of treatments. I’m pretty pleased with these results!
Seven years ago I began fire mimicry treatments on four coast live oaks, as well as two redwood trees in Los Altos, CA. I reported on the progress of these trees back in 2020.and in 2018. For obvious reasons, the property owner has asked me to continue treating these trees, so they have received five treatments over the past seven years. These results tend to support my intuition that when trees have not responded to my treatments, it is likely because I did not do enough care, rather than having done too much.
And don’t miss the final photo set of this series showing the results with redwoods.
I look forward to seeing these trees outgrow the frames of my original photos (as is already starting to happen) in years to come!
Five years ago I began fire mimicry treatments on several coast live oaks in Aptos, CA. Last week I checked on them and here are the results. Most of the oaks have responded well, although a few are not showing improvement. I’m planning to add more biochar in the next round of treatments.
Two years ago I began fire mimicry treatments on several sick and declining coast live oaks and Monterey pines in Monterey, CA. Yesterday I checked on their progress and am generally pleased by the results, as is the homeowner!
In November of 2000 I began fire mimicry treatments on several ancient coast live oaks and madrones in Felton, CA. Many of these oaks are likely over 400 years old and date from the time when the Ohlone were the sole occupants of the land. Earlier this week I checked on their progress. I’m please to report that, after three years, all the oaks are showing noticeable improvement, and all but one of the madrones also appear to be thriving. Here are the full set of results.
Three years ago I began fire mimicry treatments on five oak trees here in Big Sur. I also performed a large canker surgery on one of the trees, an Ancestor oak that is about 350 years old. Here are the results captured with repeat photography. Enjoy!
While most of my results are with coast live oaks, I also work with other kinds of oaks. Here are a set of results among black oaks I’ve obtained this past year using fire mimicry methods. Several of these black oaks were severely diseased with Sudden Oak Death infections. The oaks were given compost tea, soil mineral, and limewash treatments, as well as the surgical removal and cauterization of a Sudden Oak Death infection. The surgeries appear to have worked well, as the canopies have improved in lushness and density and there are no lingering infections in the remaining trunk tissues.
Last year I began fire mimicry treatments on several Ancestor oaks in Monterey, CA. Several of these oaks date from a time when the Ohlone Indians were the sole occupants of the land. As you can see the oaks are responding quite favorably to being tended. Note the change in greenness and lushness of the canopy leaves. It only took a few hours of work.
In 2020, at the height of the COVID pandemic, I kept my focus on tending trees and began fire mimicry treatments on a grove of sick and diseased coast live oaks in Salinas, CA. Well here they are, three years later, flourishing! One diseased oak, however, did not survive despite a valiant recovery effort in the first year. Note also, in the final photo set, that the untreated (control) oak has died.
Fours years ago I initiated fire mimicry treatments on a grove of sick and diseased coast live oaks in Aptos, CA. Many of these are “Ancestor” oaks, centuries-old trees that thrived under the care of the Ohlone People – living Native artifacts if you will. Sadly, one of these ancient oaks was too sick to be saved, and died in 2021.
The images here indicate that most of the oaks have responded favorably to the treatments as seen in the increase in foliage density and lushness. It still truly amazes me that a few hours of work once a year can make such a difference for an oak grove.
Sudden Oak Life by Lee Klinger 
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