Famous People Named Marit. Mette Marit, Crown Princess of Norway. Marit Elisabeth Larsen, Norwegian singer-songwriter and former member of the pop duo M2M. Marit Eli Paulsen, Swedish politician. Marit Elisabeth Maij, Dutch politician.
Japanese beetles (Popillia japonica), also known as the chafer beetle, rose chafer and garden chafer; aphids (Macrosiphum rosae), also known as plant lice; thrips (Anaphothrips obscurus or Frankliniella tritici), also called grass thrips or oat bugs, and the rose leaf hopper are all insects that can do various levels of damage to a rose bush.
The holes in you rose leaves are most likely caused by caterpillars. If you go out at night with a flashlight you will see them, and you can pick them off and drop them in jar of water. Or you can spray your roses with an insecticide for caterpillars. You might have to spray again in 7 days to get rid of these bugs that are eating holes on your rose leaves.