Pests like Japanese beetles and ants are dangerous for blooming roses or can create hurdles if you want to grow them.
If you are looking for companion plants that help in keeping these enemies away this story is for you.
Rue plants are perfect as companion plants for your Rose garden.
Pests don't like the strong and pungent aroma coming out from the leaves of this perennial herb.
Rue plants have compounds like rutin and coumarin that generate scent which acts as a wall for pests and insects.
Plus it's also a natural way of removing pests without using synthetic pesticides creating an ecosystem for your garden.
These Perennials also bloom yellow flowers in summer you can plant them filling the gaps between your rose bushes.
Its Toxic compounds and aroma are effective for both beetles and ants.