Summer in Middle Tennessee brings a unique set of challenges for homeowners and gardeners alike: prolonged heat, high humidity, and unpredictable storms that can flood your beds one day and leave them parched the next. A strategic approach to watering is essential for maintaining a healthy, vibrant landscape.
Below are five key tips to help you care for your lawn, plants, and garden when the weather heats up:
1) Lawns: Water Deeply and Infrequently
Turfgrass performs best with 1 to 1.5 inches of water per week, ideally delivered over one or two deep waterings. Early morning irrigation is best, which minimizes evaporation and discourages fungal issues. Skip watering if your area has received heavy rainfall in the past day or two.
2) Garden Beds & Ornamentals: Water with Precision
Group plants based on their specific water needs, and aim to give perennials and shrubs about 1 inch of water per week (applied at the base to help prevent fungal issues). Because container plants dry out more quickly, check them daily and water as needed.
Bonus tip: Applying mulch can also help retain moisture and keep roots cool.
3) Vegetable Gardens: Prioritize Consistency
Vegetables thrive on consistent watering, as uneven moisture can lead to issues like split tomatoes or bitter cucumbers. Aim to provide 1–2 inches per week, watering the soil (not the leaves) in the morning to reduce the risk of mildew.
4) Watch the Weather (But Don’t Trust It)
Don’t be misled by heavy storms — rainfall doesn’t always penetrate the soil deeply enough to reach plant roots. To be sure, check soil moisture by inserting your finger 2–3 inches into the ground; if it feels dry at that depth, it’s time to water.
5) Consider Efficient Irrigation Solutions
Drip irrigation systems and soaker hoses make watering easier and more effective. They deliver water directly to the roots, reducing waste and preventing runoff. When paired with a timer, they ensure consistent watering, even when you’re busy or the weather is unpredictable.
Want to make your watering routine easier and more effective this summer? We’re here to help you find irrigation strategies that promote healthy growth while conserving resources. Let’s ensure your landscape thrives — regardless of what Tennessee’s weather brings.