I will soon be planting Black Beauty Ultra grass seed. My lawn currently has patches of crabgrass and dandelions. Would applying Crabgrass Preventer with Tupersan with the grass seed get rid of the dandelions too? Or, would it be better to apply Weed & Feed (#2) first? Or, something else instead of these two options?
May 3, 2013
RE: Crabgrass and Dandelions
by Jonathan Green > May 3, 2013 12:34 PM
Hi Ed - The Crabgrass Preventer plus New Seeding Lawn Fertilizer will only help to control the crabgrass. You will have to wait to control the dandelions with our Lawn Weed Control until after the new grass has been mowed 2 times. If you apply it before then you will risk killing the new seedlings. So seed now and use the Crabgrass plus New Seeding and we would recommend Mag-I-Cal and our new Love Your Lawn-Love Your Soil product. Then use Lawn Weed Control after the new grass has been mowed twice and established.