Becci from North Mankato writes
I have a huge amount of spiders (wolf spiders?) in my rock gardens on the edge of a ravine.
Hi-Yield Bug Blaster II Bifenthrin Granules is not specifically labeled for spiders. We would recommend applying EcoVia EC. It is labeled for many insects including spiders and can be applied close to areas of water. We also suggest glue boards to help monitor the infestation (and help catch the spiders too).
Answer last updated on: 05/28/2014