There are a few problems with my plants, please help me recognize them and tell me how to solve the problems. Thanks.
1) There are a lot of small insects on my rose bush leaves.
2) Planted Chisya Goldfingers Limo a couple weeks ago, but there are some brown spots on some of the leaves.
3) Again, planted Clematis orientalis a couple weeks ago, some leaves have got some brown spots as well.