as forecasted, we received freezing temperatures this weekend. while friday’s “snow” melted on contact, the overnight frost left more than a lingering impact.
fearing what such low temps could do to our still young citrus trees, mr. grwhryrpltd and i managed to construct five frost protection “silos” out of welded wire mesh and queen-sized sheets with coastal hay around the graft union of each tree.
our efforts were timely because the temps dropped to 36 degrees overnight. friday warmed up to 42 but then dropped to 24 in the wee hours of saturday morning. when we awoke, the view of the garden was crisply beautiful, but i knew that the sun would soon render the frozen foliage into a blackened, turgorless body.