Question

Before turf is established, nitrogen, phosphorus and potassium should be incorporated into what depth

Answer 1

Before establishing turf, nitrogen, phosphorus, and potassium should be incorporated into a depth of 2 to 4 inches.

Step-by-step explanation:

Nitrogen, phosphorus, and potassium should be incorporated into a depth of 2 to 4 inches before establishing turf. This is the recommended depth for injecting N fertilizer, which is typically composed of 100% NH3 dissolved in water. Incorporating these nutrients at the right depth helps provide the necessary elements for plant growth and ensures they are available for the turf to use.