Dicentra Amore Rose perennials are pollinator-friendly and attract pollinators like hummingbirds, butterflies, bees, and more! Pollinators are essential to the natural success of any landscape or garden because they naturally spread pollen from plant to plant, keeping them healthy. If your garden is full of pollinator-friendly plants, don't use too many chemical products to keep them alive or deter pests. Any chemicals like pesticides or insecticides could harm the pollinators that work on your plants. Pollinators are essential for the ecosystem to continue to thrive.