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Arborvitae needles may turn black due to several factors, including fungal infections, such as Phomopsis or Kabatina blight, which can cause needle dieback. Environmental stressors, such as drought or excessive moisture, can also weaken the plant, making it more susceptible to disease. Additionally, exposure to pollutants or improper watering practices can lead to needle discoloration. Regular monitoring and proper care can help prevent these issues.
What else can I help you with?
What causes a ring to turn your skin black?
Rusting
Why are my arborvitae turning yellow?
Arborvitae may turn yellow due to various reasons such as overwatering, nutrient deficiencies, pests, or diseases. It is important to identify the specific cause to address the issue effectively.
What causes new Bermuda grass to turn black?
Mold
What is the main force that causes a star to turn into a black hole?
Gravitation.
What is the name of the coniferous tree that has needles that turn yellow in the fall?
The coniferous tree with needles that turn yellow in the fall is the larch tree.
What would cause an arborvitae to turn brown?
Over watering could definitley turn the tree brown. Back off a bit and the tree should recover.
What causes front wheels to turn black on a new vehicle?
Brake dust!
What causes the tips of plant leaves to turn black?
Bugs are wiping their asses on them
Why do tulsi leaves turn black?
Tulsi leaves turn black due to oxidation, which occurs when the leaves are exposed to air for a prolonged period of time. This process causes the leaves to lose their green color and turn black.
What causes skimmer basket in pool to turn black?
Too much iron in the water
What is alcaptonuria?
Alkaptonuria is an inherited condition that causes urine to turn black when exposed to air.
What will cause cummins QSK 23 engine return diesel to turn black?
It is the high temp and the high return Pressure inside the injector that causes the fuel To turn black
