After you've installed Java in Windows, you must set the JAVA_HOME environment variable to point to the Java installation directory. This information is only relevant if you're installing Confluence manually on a Windows server. If you're using the installer, we'll do this part for you.
Japanese beetle (Popilla japonica) Species and Origin: Japanese beetles are native to northern Japan. They were first found in the U.S. in New Jersey in 1916. They have become established in parts of Minnesota.
How & When to Treat Japanese Beetles & Grubs. Learn how and when to treat Japanese beetles and grubs with Blainâs Farm & Fleet. The immature stage of the Japanese beetle â the white grub â typically has a three year life cycle. However, most of the damage to ornamentals and turf grass happens during the spring and fall the second year. This is when grubs are present in the top inch of the root zone, heavily feeding on grass roots and thatch.