Water Knowledge | Lessons from a Lawn Care Specialist

Watering is crucial for maintaining a healthy and vibrant lawn, but it's important to water wisely to avoid overwatering or underwatering. Here are some tips on watering schedules and techniques:

1. Watering Frequency

The frequency of watering depends on several factors, including the type of grass, soil conditions, and climate. As a general rule, lawns need about 1 inch of water per week, but this may vary depending on the factors mentioned above.

Sandy soils: Water more frequently, as they drain quickly.

Clay soils: Water less frequently, as they retain moisture well.

Hot, dry climates: Water more frequently to prevent drought stress.

Cool, humid climates: Water less frequently, as the lawn will receive moisture from rain and dew.

2. Watering Time

The best time to water your lawn is early in the morning. This allows the water to soak into the soil before it evaporates in the heat of the day. Watering in the evening can promote fungal growth, as the leaves stay wet overnight.

3. Watering Depth

Water deeply and infrequently rather than shallowly and frequently. Deep watering encourages the roots to grow deeper, making the lawn more drought-tolerant. Aim to water to a depth of 6-8 inches.

4. Watering Techniques

Use a sprinkler or soaker hose to water your lawn evenly. Avoid using a spray nozzle, as it can damage the grass blades. If possible, water at the base of the grass plants to minimize evaporation.

5. Signs of Overwatering

• Yellowing or wilting grass

• Soggy soil

• Standing water on the lawn

• Fungal growth
  

6. Signs of Underwatering

• Brown or crispy grass

• Dry, cracked soil

• Grass that does not spring back when stepped on