Sowing lawn after grass grub
Can I sow new lawn seed just after treating lawn for grass grub? If not, how long should I wait?
A waiting period would only apply if you have been using herbicide on your lawn to control weed growth. This would have an impact on sowing a new lawn.
If you have been using insecticide to control grass grub, then check the label for any instructions or warnings that it would affect lawn growth.