A few days ago I checked up on some oaks treated with fire mimicry techniques twice in the past three years. Here are the results. I’m pleased to see that all the oaks are showing noticeable improvement in the health of their canopies. Also happy to report that none of these oaks have become infected with sudden oak death, despite this area being a hotspot for the disease.
Coast live oaks in Hillsborough responding to fire mimicry1 05 2015