Monarch’s Need Nectar
The Monarch is on the decline.
Non-native plants are essential to regaining the Monarch population.
Planting native is a great idea and practice.
However, it's not going to help the Monarch if you remove helpful non-native plants. If they are providing a strong nectar supply.
A better solution. Figure out how to add native plants around the non-native plants. If those plants are beneficial to the Monarch.
Until Tomorrow! Smile On!