Tree Service Ridgefield

Frequently Asked Questions About Tree Services

Why is my tree dripping sap?

Sap dripping from a tree can be caused by several factors:

• Insect Infestation: Some insects, like aphids, scales, or borers, feed on tree sap, causing it to drip or ooze from wounds or feeding sites.
• Disease: Certain diseases, like bacterial wetwood or slime flux, can cause sap to flow excessively from cracks or wounds in the bark.
• Mechanical Injury: Wounds or cuts in the bark, caused by pruning, storms, or other physical damage, can lead to sap dripping.
• Environmental Stress: Extreme heat, drought, or other environmental stresses can sometimes cause trees to produce excess sap.

If you notice sap dripping from your tree, it's important to identify the cause to determine the appropriate course of action. A certified arborist can help diagnose the problem and recommend treatment or management options.

Do tree roots grow towards water?

While tree roots do grow towards moisture, it's not a simple case of them actively seeking out water sources. Roots grow in all directions, but they grow more rapidly and extensively in areas where they encounter favorable conditions, including moisture.
Roots have specialized cells called 'root hairs' that absorb water and nutrients from the soil. These root hairs are more abundant in moist soil, so roots naturally extend more in those areas. However, roots also need oxygen to survive, so they will not grow into waterlogged soil. The direction of root growth is influenced by a combination of factors, including moisture, oxygen availability, soil nutrients, and the tree's overall health.

Why do tree roots grow above ground?

Tree roots growing above ground, also known as surface roots, can be caused by:

• Shallow Soil: In areas with thin or compacted soil, roots may not be able to penetrate deeply and instead grow near the surface.
• Soil Compaction: Heavy foot traffic, construction activities, or vehicles can compact the soil, making it difficult for roots to grow downward.
• Low Oxygen Levels: Roots need oxygen to survive, and in poorly drained or compacted soil, they may grow near the surface to access more oxygen.
• Seeking Nutrients: Roots may grow towards areas with higher nutrient concentrations, which can be near the surface in some cases.
• Tree Species: Some tree species are naturally prone to surface roots, such as maples, willows, and poplars.
• Age: As trees age, their root systems expand, and some roots may naturally grow closer to the surface.

Surface roots can pose tripping hazards, damage sidewalks or driveways, and interfere with mowing. Addressing underlying issues like soil compaction or drainage can help prevent excessive surface root growth.

How do I know if a tree is dying?

A dying tree can exhibit several signs, but it's essential to remember that some signs may also indicate stress or other problems that are treatable. Here are some common indicators of a dying tree:

• Extensive dieback: Large portions of the tree's crown are dead, with no signs of new growth.
• Severe bark damage: Large sections of bark are missing or severely damaged, exposing the inner wood.
• Root decay: Mushrooms or conks growing at the base of the tree, indicating fungal decay in the root system.
• Leaning precariously: The tree is leaning significantly and showing signs of instability.
• No leaves or buds: During the growing season, the tree is completely bare of leaves and shows no signs of new buds forming.
• Woodpecker holes: While a few woodpecker holes are not necessarily a cause for concern, numerous holes can indicate insect infestation or decay within the tree.

It's essential to consult with a certified arborist to confirm whether a tree is dying or can be saved. They can assess the tree's condition, identify the cause of the decline, and recommend the best course of action.