How to protect trees from sunburns: Keep your garden healthy

We all know that most trees love sunlight, but it doesn't mean that excessive sun can't damage them.

Sunburns are real, and sometimes they can damage your trees and decrease your harvest.

Here are a few tips that can help.

Apply whitewash

Whitewashing the trunks and branches of trees helps reflect sunlight and reduce heat absorption. 

Mix equal parts of water and white latex paint, or purchase commercial tree paint specifically designed for this purpose. 

Apply a thin layer of the whitewash mixture to the tree's exposed surfaces, focusing on the trunk and lower branches.

Implement shade structures

Create temporary or permanent shade structures to shield trees from intense sunlight. 

This can include using shade cloth, umbrellas, or installing structures like pergolas or shade sails to provide overhead shade.

Mulch around the base

Apply a layer of organic mulch, such as wood chips or bark, around the base of the tree. 

Mulch acts as a protective barrier, insulating the soil, and reducing moisture loss. 

Water adequately

Adequate moisture levels help trees withstand heat stress and reduce the risk of sun damage.

Prune strategically

Pruning trees to maintain a balanced canopy and remove dead or damaged branches helps improve airflow and reduces the risk of sunburn. 

Avoid reflective surfaces

Be mindful of reflective surfaces such as windows, light-colored walls, or pavement that can intensify sunlight exposure on tree trunks and foliage. 
 

• Related news:
• sunburn
• gardening tips
• trees
• sunlight
• 30 June 2023

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