Ann from Asbury Park writes
If a complete application of Milky Spore Powder was done a year ago, there is no need to do a follow up application. In warm climates good control can occur in one to three years. In colder areas like New England, three to five years. Once established in a lawn, Milky Spore has been known to last 15 to 20 years.
Answer last updated on: 07/03/2018