Milky Spore Frequently Asked Questions

Q. What is Milky Spore?
Milky Spore is a naturally occurring bacterium that affects Japanese Beetle, June Beetle and certain other common lawn grubs.

Q. How fast does the Spore work?
Milky Spore begins working upon application wherever grubs are feeding. Warm climates can achieve complete control in 2 to 3 years. Colder areas may require 3 to 5 years.

Q. How long does it last?
Once established in the lawn, Milky Spore lasts 15 to 20 years!

Q. Will freezing ruin the Spore? What about heavy rain?
No. Once applied Milky Spore is not affected by environmental conditions.

Q. Will fertilizer affect the Spore?
No. Milky Spore is not affected by lawn chemicals. They may all be applied at the same time.

Q. Can I use Milky Spore in the vegetable garden?
Absolutely! Milky Spore is harmless to food crops. Milky Spore may also be used on pasture land.

Q. Should children and pets be kept off the treated lawn?
No. Milky Spore is not a poison. It will not affect humans, pets, birds, fish or other beneficial insects, ponds, streams or well water.

Q. Can I mix the Spore in water and spray it?
No. Milky Spore must be applied directly in its original dry state.

Q. Can I cut my grass after applying the Spore?
No. Do not mow your grass until the Spore has been watered into the soil by rain or hose for 15 minutes or longer.

Q. What if I treat my yard and my neighbor doesn't?
Your lawn will be protected even if surrounded by untreated property. Spore will eventually spread by natural movement.