The spring migration of Monarch Butterflies from their wintering grounds in Mexico begins in early March.
In 2013 the Monarch population was reported to have declined to it’s lowest level ever. Increasing losses in both Mexico and the US has put the survival of Monarch Butterfly in a perilous position. The American Midwest is a critical feeding and breeding ground in the life cycle of Monarchs, and the rapid expansion of farmland – more than 25 million acres since 2007 – has eaten away at the habitat and native plants that support them. The over-winter habitat in the forests of Mexico are also disappearing.
What Can We Do?
1. Plant Asclepias (Milkweed) plants. Plants of the Asclepias genus, such as Milkweed and Butterflyweed, are the only plants on which Monarchs lay their eggs, as a host plant for their caterpillar stage. Asclepias (Milkweed) Plants:
2. Provide Nectaring Plants. Monarchs need nectar during their adult phase. Provide enough nectar sources so that you have blooms throughout the season, and each generation of monarchs has a food source. Fall-blooming asters fuel their fall migration to Mexico. Here’s a list of some favorite nectaring plants for Monarchs. Or, take a look at our Pre-planned Monarch Habitat Gardens…
New England Aster
Pale Purple Coneflower
Joe Pye Weed
Tall Joe Pye Weed
Queen of the Prairie
Wild Blue Phlox
3. Build Awareness and Participate in Citizen Science.