Per the manufacturer you should not reseed for 60 days following application of the Espoma Organic Weed Preventer Lawn Food 9-0-0.
Yes, Espoma Organic Weed Preventer Lawn Food 9-0-0 is safe for pets and kids. We recommend keeping kids and pets off the treated area until the application has completely dried. Please refer to the product fact sheet for more information.
Espoma Organic Weed Preventer Lawn Food 9-0-0 is not labeled to target clover.