Running a tree service around here means Apex Tree gets asked the same handful of questions week after week. Homeowners up in Paradise Valley or down near Rockville see their trees acting weird and want straight answers, not sales pitches. Tree Service in Fairfield is important to understand because of our unique local climate.
Why are the leaves on my oak tree turning brown in the middle of summer?
That is usually our classic Solano County heat reacting with a dry spell, but it can also be a sign of drought stress or fungal issues like powdery mildew. Valley oaks and coast live oaks are tough, but when July and August hit triple digits day after day, they drop leaves to conserve moisture. If it is just a little interior shedding, do not panic. If the whole crown is scorching, your tree needs a deep, slow soak around the drip line.
How often should I actually water my mature trees?
Most homeowners make the mistake of giving their big trees the same quick spray they give the lawn every couple of days. That does not work. Mature trees need deep watering much less frequently—think once every two to three weeks during the dry summer months, but for a long, slow several hours. You want the water to get down two feet into the soil, especially given our heavy clay patches that tend to bake hard as concrete when dry.
Can I prune my own fruit trees, or will I ruin them?
You probably will not kill it, but you might ruin your harvest for next year if you do not know where the fruit buds form. Stone fruits like peaches and plums grown around here need heavy winter pruning to open up the canopy for light and air circulation. If you are just taking off wild water sprouts and crossing branches, go for it. If you are reshaping a neglected tree, call someone out to help before you hack away the wrong wood.
What is that white stuff crawling all over my birch tree?
Sounds like aphids or possibly woolly adelgids, which love sucking the sap out of stressed trees. Aphids leave behind a sticky mess called honeydew that drips onto cars and patios. A strong blast from the garden hose can knock them down, and keeping your tree properly watered gives it the strength to fight them off naturally without heavy chemicals.
How close to my foundation can I plant a new shade tree?
Keep it at least fifteen to twenty feet away if you can help it. Root systems spread wide, and while they mostly stay in the top few feet of soil, you do not want massive roots messing up your plumbing or your slab. At Apex Tree, we spend a lot of time fixing problems caused by trees planted way too close to houses back in the seventies.
When is a leaning tree actually dangerous?
A tree that has grown at a lean its entire life and has a solid, upright crown is not necessarily a hazard. Trees adapt to the wind. But if a tree started leaning recently, or if you see the soil mounding up and cracking on the opposite side of the lean, that means the root plate is failing. Get a pro out to look at it immediately before the next strong windstorm blows it into your roof.