Joseph from Sandusky writes
The Milky Spore Spreader Mix should be applied at least 3 times a year for 2 years. The main difference is that in using the six part spreader mix program you are essentially spreading the spore over an entire lawn rather than in concentrated areas using the powder. In doing this the number of spores in any one location is significantly less than the concentrated spot method.
Grubs become infected by swallowing a spore and this occurs by happenstance when feeding on grass roots. The more spores in a given area, the greater chance for infection. Each infected grub dies and releases 3 billion new spores into the soil.
Answer last updated on: 04/28/2015
