Grub Control for Your Lawn
~ September 28, 2011
One of the most frequently asked questions that I get each fall involves controlling grubs in the lawn. Grubs feed on grass roots causing the lawn to die. Patches of dead grass will lift up easily if pulled by hand. Skunks, raccoons and moles will also dig in the lawn to feed on grubs. The fall is the best time to control grub populations. Larvae hatch in the fall and can be killed quickly due to their small size.
I recommend applying beneficial nematodes. These are microscopic worms that infest the grub larvae in the soil. Applying beneficial nematodes in the fall is a proactive approach to controlling lawn damage next spring. Visit http://www.pthomeandgarden.com/home for more information on Grub Busters Nematodes.
One of the secrets to getting the nematodes to work for you is to water heavily after application – apply 3 cm (about 4 to 5 hours with most lawn sprinklers).
A healthy lawn will often hide the symptoms of grub damage. A thick lawn which is watered and fed properly will grow new roots quickly. This helps repair grub damage and keeps brown patches to a minimum.