Plant Health Care (PHC) is a holistic approach to maintaining the health and vitality of plants and trees. It involves regularly monitoring and managing the overall health of a plant or tree, including its soil, nourishment, and environment. By ensuring that plants have access to the right nutrients and conditions, PHC can help to create healthy soil that supports the growth and flourishing of a wide range of plants and trees.
One of the key components of PHC is soil health. Soil is the foundation of a healthy plant or tree, providing the nutrients, water, and structure that plants need to grow and thrive. In the Dallas area, soil quality can vary widely depending on the location and soil type. Some soils may be rich in nutrients, while others may be more barren and require additional amendments to support plant / tree growth.
MOST soils in the Dallas area are barren of nutrients; having only about 10% of the nutrients they once had as recently as 100 years ago. This is owing to wide-spread Cotton farming in this area prior to development of the land for residential and commercial uses; which stripped the soils of nutrients. This was followed on by Pecan plantations/farming; which further stripped the soils.
To ensure that your soil is in excellent condition for planting and promoting healthy fauna growth it is beneficial to pursue soil rebuilding with regular feeding/supplementation of nutrients, and organic matter. There are several ways that PHC can help to improve the health and quality of your soil, including the following:- Fertilization: Soil that is low in nutrients can limit the growth and development of plants and trees. To address this issue, PHC professionals may recommend fertilization with a variety of nutrients, including nitrogen, phosphorus, potassium, zinc, iron, magnesium, calcium, manganese, and other micro-nutrients. These nutrients can help to promote healthy root growth and support the overall health of your plants and trees.
- Soil amendments: Soil amendments are substances that are added to soil to improve its structure, nutrient content, and other characteristics. Examples of soil amendments include compost, molasses, sand, and clay. By adding these amendments to your soil, (based on expert analysis and advice) you can help to improve its structure and nutrient content, making it more suitable for plant / tree growth.
- Irrigation: Proper irrigation is essential for maintaining healthy soil and promoting plant growth. PHC professionals can help to design and implement an irrigation system; or modifications/upgrades; that are tailored to the specific needs of your property, plants, trees and soil; ensuring that they receive the right amount of water, at the right times, to support their growth and vigor.
- Soil aeration: Soil that is compacted or poorly drained can be difficult for roots to penetrate, and difficult for water to penetrate and/or to drain; which can limit the growth and development of plants and trees. PHC professionals can use techniques such as soil aeration to improve soil structure and increase the availability of air and water to plant root-systems.
Maintaining healthy soil in the Dallas area is important for the growth and development of plants and trees. By taking a proactive approach to soil health, you can create an optimal environment for your plants to thrive throughout the year. Here are some tips for optimizing soil health in the Dallas area during each season:
Spring:- Consider adding mulch to your garden beds to help retain moisture and suppress weeds.
- As temperatures begin to rise, be sure to water your plants and trees regularly to keep the soil moist and promote healthy growth. Trees should be watered well i.e. 10 to 15 gals per diameter inch at 4’ from ground level (or 3 to 5 gals per circumference inch). Trees should be watered 1x/week, 52 weeks per year, while temperatures are below 90 degrees and 2x/week when temperatures are above 90 degrees. Watering should NOT be concentrated near the base of the trees as this will likely lead to fungal root-rot. The water should be evenly dispersed over the entire area covered by the trees’ canopy.
- Spring is a great time to fertilize your plants and trees to ensure that they have the nutrients they need for healthy growth. In the Spring, you are mainly concerned with proper development of the leaves/foliage, for abundant food manufacturing. If you choose a nutrient supplementation protocol, you should choose to do this Spring and Fall; minimum; i.e. 2x/year. Spring nutrient supplementation should prominently feature Nitrogen, to green-up the foliage, for efficient and abundant Photosynthesis/food-manufacturing.
- As temperatures continue to rise, it is important to monitor your soil moisture levels and water your plants and trees as needed to prevent drought stress.
- If you notice that your soil is becoming compacted or hard, consider aerating it to improve water uptake, drainage and root-system growth.
- Summer and Winter Fertilization i.e. a fertilization protocol of 4x/year; may be indicated if your landscape is struggling especially hard/your soils are especially depleted; or you wish your plants and trees to be especially vigorous, and that their immune/defense systems will be especially strong. Summer nutrient supplementation should prominently feature Nitrogen.
- Word to the Wise: When you fertilize, you will want to ensure that you are watering properly and sufficiently! Not only will your plants and trees be able to take best advantage of the nutrients; most fertilizers/nutrients are one form of salt or another. An abundance of fertilizer and insufficient water could result in “burning” the plants. This is where a PHC expert can be of great help to assure you do both in the proper amount.
- As temperatures begin to cool, you can start to prepare your soil for the winter by adding organic matter such as compost to improve the soils’ structure and fertility.
- Plant cool-season vegetables such as broccoli, cabbage, and lettuce to take advantage of the cooler temperatures.
- Begin to reduce your watering frequency; for your trees, to 1x/week, as temperatures fall below 90 degrees, and as plants proceed toward dormancy.
- Fall is a great time to fertilize your plants and trees to ensure that they have the nutrients they need; namely the root-systems needs; as you head into Winter. If you choose a nutrient supplementation protocol, you should choose to do this Spring and Fall; minimum. Fall nutrient supplementation should prominently feature Potassium, which is associated with healthy root-system development as well as immune-defense capability.
- Protect your soil from erosion and compaction by adding a layer of mulch or covering it with a tarp during heavy rain or snow events.
- If you receive significant snowfall, consider using a snow rake to remove excess snow from the branches of your trees to prevent damage.
- As temperatures begin to warm, start to monitor your soil moisture levels and water your plants and trees as needed to promote healthy growth. Generally; trees should be watered 1x/week, 52 weeks per year.
- Compost: Compost is decomposed organic material, rich in nutrients, that can help improve soil structure, retain moisture, and provide vital nutrients to plants. It can be made from a variety of materials, including yard waste and food scraps. Organic material is broken down (or Composted) by the action of bacteria, heat and moisture. Bacteria involved in Composting requires Nitrogen. Composting renders organic material into bio-available nutrients. It is important for organic material added to be completely composted before adding it to your soil.
- Manure: Manure from herbivores, such as cows or horses, is a good source of nutrients for plants. It is typically rich in Nitrogen, which the “composting” bacteria require in order to break down organic material. It should be aged or added to material that is being composted before being added to the soil, to reduce the risk of nitrogen burn, to minimize the risk of disease transmission, and to prevent Nitrogen being leached from your soil during the composting process.
- Blood meal: Blood meal is a dry, powdery fertilizer made from animal blood. It is high in nitrogen, which is essential for plant growth, and can be an effective way to improve soil health.
- Bone meal: Bone meal is a powder made from ground animal bones and is a good source of phosphorus and calcium. Phosphorus is one of the three (3) macro-nutrients found in most fertilizers and is associated with flowering and fruiting. It can help improve soil structure and support healthy plant growth.
- Rock phosphate: Rock phosphate is a naturally occurring mineral that is a good source of phosphorus and can help improve soil health.
- Nitrogen fertilizers: Nitrogen is an essential nutrient for plant growth and is often the main ingredient in synthetic fertilizers. Nitrogen fertilizers come in a variety of forms, including urea, ammonium nitrate, and ammonium sulfate.
- Phosphorus fertilizers: Phosphorus is another essential nutrient for plant growth and is often found in fertilizers in the form of rock phosphate or bone meal.
- Potassium fertilizers: Potassium is an essential nutrient that helps plants absorb water and nutrients and is often found in fertilizers in the form of muriate of potash or sulfate of potash. Potassium is closely associated with immune/defense capabilities of plants and trees.
There are several ways that PHC can help to improve the health and quality of your soil in Dallas, including fertilization, soil amendments, irrigation, and soil aeration. By implementing PHC practices that focus on soil health, you can help to create an optimal environment for your plants and trees to thrive in Dallas. With the right care and attention, you can enjoy a beautiful and healthy garden or landscape that is full of thriving plants and trees in the Dallas area.