Which of the following is recommended for regular post-installation care of sod?

Watering regularly is crucial for the post-installation care of sod because it helps establish deep roots and ensures that the grass thrives in its new environment. Freshly laid sod requires consistent moisture to support the healing process after being cut from its growing environment. Regular watering promotes root growth and helps the grass to acclimate to its new conditions, reducing the risk of stress from drought.

While options related to limiting foot traffic and avoiding fertilization may have their merits at certain times during initial establishment, adequate watering is the most immediate priority to secure healthy growth. Minimal watering could lead to inadequate root establishment, and a lack of sufficient moisture can cause stress, making it difficult for the sod to survive and thrive. Regular watering allows the grass to take root effectively, making it a critical aspect of post-installation care.