1 doctor weighed in:

Is freshly fertilized grass poisonous?

1 doctor weighed in
Dr. Richard Bensinger
Ophthalmology

In brief: No

Fertilization is done with nitrogen rich chemicals not strictly poisonous but obnoxious and potentially allergenic.
Best not to play around until the fertilizer is absorbed by watering the lawn or until the next rainfall.

In brief: No

Fertilization is done with nitrogen rich chemicals not strictly poisonous but obnoxious and potentially allergenic.
Best not to play around until the fertilizer is absorbed by watering the lawn or until the next rainfall.
Thank