As the summer months approach, it’s crucial to ensure that your landscape trees are prepared to withstand the heat and stress that comes with the season. Landscape trees are trees that are intentionally planted or cultivated for their aesthetic, ornamental, or functional value in a landscape or garden setting. Proper tree care during the summer can help your trees thrive and remain healthy. Here are some essential tips to help you prepare your trees for the summer heat:
1. Watering:
Adequate watering is crucial during the summer months, especially during periods of drought. A deep and infrequent watering schedules is ideal, as it encourages deep root growth and helps the tree withstand heat stress without making it dependent on frequent watering. Water your trees early in the morning or late in the evening to reduce evaporation. An inch of water per week is a good rule of thumb.
2. Mulching:
Applying a layer of mulch around the base of your trees helps retain moisture in the soil, regulates soil temperature, and suppresses weed growth. Use organic mulch, such as wood chips or bark, and apply it in a 2-4 inch layer as close to the drip edge as possible; make sure to leave space around the trunk to prevent decay and girdling roots.
3. Pruning:
Proper pruning (at the correct time of the season) can help improve the overall health and structure of your trees. Remove dead or damaged branches to reduce the risk of disease and improve air circulation. Avoid heavy pruning (over 5% of the canopy) during the summer months, as it can stress the tree making it susceptible to disease or drought conditions. Always consult with a Certified Arborist before any pruning that will impact a large percentage of the canopy.
4. Fertilizing and Growth Regulators:
Fertilizing trees in late Spring or early Summer can help provide them and the soil with the additional nutrients they need to withstand the summers heat. Use a slow-release fertilizer specifically formulated for trees or soil amendments like BioChar and Mycorrhizae. Additionally the proper use of tree growth regulators will that slows vegetative growth, enhancing root density, drought resistance, and pest resilience.
5. Pest and Disease Management:
Keep an eye out for signs of insect infestations or disease, such as wilting or discolored leaves, mushrooms, or insect activity. Common pests to the urban forest are scale, whether armored or soft, these pests spread rapidly through the landscape. Contact a Certified Arborist if you suspect a problem, as early intervention is key to managing pests and diseases.
6. Protection from Mechanical Damage:
Avoid using equipment near trees and consider installing protective barriers (such as a proper mulch ring) around the base of young or vulnerable trees. If you have project that could impact your trees, Contact a Certified Arborist to have a root zone impact study done to hep protect your landscape!
7. Monitoring and Maintenance:
Regularly inspect your trees for signs of stress or damage throughout the summer. Address any issues promptly to prevent further damage and promote tree health.
By following these tips, you can help ensure that your landscape trees remain healthy and vibrant throughout the summer months. If you have any specific concerns about your trees, consider consulting with a Certified Arborist for holistic assessment and care recommendations.