How to Get Sap Off Your Car and More

Dealing with Tree Sap: A Comprehensive Guide from Monster Tree Service

Tree sap is a common issue faced by homeowners, especially during the warmer months. While the sight of sap dripping from trees can be quite picturesque, it can also create a mess on your outdoor property. In this blog post, we will discuss what tree sap is, its causes and sources, and provide helpful tips on how to remove it efficiently from various surfaces. As always, Monster Tree Service is here to help you with all your tree-related needs.

What is Tree Sap?

Tree sap is a sticky, viscous liquid that flows through a tree's vascular system, carrying water, nutrients, and hormones to different parts of the plant. Sap plays a crucial role in the growth and overall health of a tree. However, when sap leaks or drips onto outdoor surfaces like vehicles, furniture, and even your skin, it can become a nuisance.

Causes and Sources of Tree Sap

There are several reasons why a tree may produce excess sap or "bleed" sap from its bark:

  1. Natural growth processes: During the spring and early summer, trees undergo rapid growth, which can cause an increase in sap production. This excess sap may seep out through small openings in the bark or around leaf buds.
  2. Insect infestations: Certain insects, such as aphids and scale insects, feed on tree sap. These pests can cause damage to the tree, leading to sap leakage.
  3. Physical damage: Injuries to the tree, such as those caused by pruning, weather events, or accidents, can result in sap oozing from the wound as the tree tries to heal itself.
  4. Disease: Some tree diseases can cause an increase in sap production or lead to sap leakage from the affected areas.

Tips for Removing Tree Sap from Outdoor Surfaces

Now that we understand the causes and sources of tree sap, let's discuss how to remove it from various outdoor surfaces.


  1. Rubbing alcohol or hand sanitizer: Apply a small amount of rubbing alcohol or hand sanitizer to a soft cloth or cotton ball and gently rub the affected area until the sap dissolves. Rinse with water and dry with a clean cloth.
  2. Commercial bug and tar remover: Follow the instructions on the product label to apply the remover to the sap-covered area. Allow the product to sit for the recommended time before wiping it away with a clean cloth.
  3. WD-40 or another lubricant: Spray a small amount of WD-40 or a similar lubricant onto the sap and let it sit for a few minutes. Wipe the area with a clean cloth to remove the sap.

Outdoor Furniture

  1. Warm, soapy water: Mix a solution of warm water and mild dish soap. Use a sponge or soft brush to scrub the sap-covered area until the sap is removed. Rinse with clean water and dry with a towel.
  2. White vinegar: Apply white vinegar to a cloth and rub the sap-covered area until the sap is dissolved. Rinse with water and dry with a clean cloth.


  1. Baby oil or mineral oil: Apply a small amount of baby oil or mineral oil to a cotton ball and gently rub the affected area until the sap dissolves. Wash the area with soap and water.
  2. Cooking oil or mayonnaise: Gently rub the sap with cooking oil or mayonnaise until it dissolves. Wash the area with soap and water.

How Monster Tree Service Can Help

At Monster Tree Service, we are committed to providing our clients with the best possible solutions to all their tree-related issues. Our team of experienced arborists can help you identify the cause of excess sap production and recommend appropriate measures to prevent future issues. Additionally, we can provide expert pruning services to minimize the risk of sap leakage due to physical damage. Contact Monster Tree Service today at (888) 744-0155: or request a free quote online.