[et_pb_section fb_built=”1″ _builder_version=”4.16″ global_colors_info=”{}” theme_builder_area=”post_content” da_is_popup=”off” da_exit_intent=”off” da_has_close=”on” da_alt_close=”off” da_dark_close=”off” da_not_modal=”on” da_is_singular=”off” da_with_loader=”off” da_has_shadow=”on” da_disable_devices=”off|off|off”][et_pb_row _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” hover_enabled=”0″ global_colors_info=”{}” theme_builder_area=”post_content” sticky_enabled=”0″]In this blog post, you’ll learn the answer to the question, “Why are my tree leaves turning yellow?” If you need help diagnosing and fixing your yellow leaves, contact Oregon Arborist to request a free estimate for tree services in Lafayette, OR
Common Causes of Yellow Leaves on Trees
Many people assume nutrient deficiencies are the cause of yellow tree leaves, but several other issues can trigger the same symptom. When stress, disease, or root problems reduce chlorophyll production, leaves lose their green color and start to turn yellow. Below, we detail some of the possible reasons.
Summer Drought Stress in Oregon
Oregon dry spells can leave trees short on moisture, especially during hot summer stretches. Trees respond by cutting down on energy use, which often shows up as yellowing leaves, early leaf drop, or thinning canopies.
Waterlogged Soil During Wet Periods
Lafayette can also see long wet periods that leave the soil saturated. Roots need oxygen to function, and soggy soil can suffocate roots, weaken nutrient uptake, and trigger yellow leaves.
Pests, Disease, and Soil Deficiencies
Insects, fungal problems, and nutrient shortages may all cause healthy green leaves to yellow. Iron deficiency, root disease, and leaf feeding pests often start small, so early treatment gives you the best chance to stop the damage.
How To Diagnose Yellowing Leaves on Trees
The best way to understand why your tree leaves have turned yellow, and the best treatment going forward, is to schedule a professional inspection with Oregon Arborist. However, there are some things you can do at home to get a better idea of what you’re dealing with:
- Check whether the yellow leaves appear on one branch or the entire tree.
- Look for spots, holes, curling, or insect damage on the leaves.
- Check the soil for dryness, soggy conditions, or poor drainage.
- Inspect the trunk for cracks, wounds, or peeling bark.
- Look for dead twigs or dying branches in the canopy.
- Take any recent heat, drought, overwatering, or root disturbance into account.
- Compare older leaves to new growth to see where the yellowing started.
Doing any of the above could help you spot warning signs early, but a professional inspection gives you the clearest answer and the right treatment plan. When you call to schedule an inspection, mention everything you found on your own.
Choosing the Right Treatment for Trees With Yellow Leaves
Don’t guess what your tree needs to heal. Contact Oregon Arborist, and we’ll send one of our professionals to diagnose the problem and recommend the best path forward. Depending on your tree’s condition, we might recommend deep watering, drainage corrections, soil treatment, pest control, disease management, structural pruning, or removal.
Call Oregon Arborist To Schedule Certified Arborist Services in Lafayette, OR
In this blog post, you learned the answer to the question, “Why are my tree leaves turning yellow?” If you still need help understanding the issue with your tree, call Oregon Arborist at (503) 899-4166 to schedule a visit.
Make sure you check out our other article on understanding certified arborists, so you know what to expect before scheduling.
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