Each autumn, Eastern Monarch butterflies embark on an incredible journey – migrating thousands of miles from North America to their wintering grounds in the mountains of central Mexico. But did you know these iconic butterflies need your help to make the trip?
Monarchs Need Milkweed and Nectar-Rich Plants to Survive
As summer fades, it becomes harder for Monarchs to find the food sources they rely on to fuel their migration. By planting the right fall-blooming flowers in your yard or garden, you can give these butterflies the boost they need.
What to Plant to Support Monarch Migration:
- Milkweed (Asclepias spp.) – The essential host plant for Monarch caterpillars.
- Aster (Aster spp.) – A vibrant, nectar-rich alternative to mums.
- Goldenrod, Joe-Pye Weed, and Coneflower – Late-blooming favorites full of nectar.
These plants provide both nectar for adult Monarchs and habitat for future generations, playing a key role in their survival.
Skip the Mums – Try Asters Instead
While chrysanthemums (mums) are a popular fall flower, they’re often low in nectar. A better choice? Native asters — they have a similar look but offer abundant nectar that supports a wide range of pollinators, especially migrating butterflies.
Found a Tagged Monarch? Here’s What to Do
If you’re lucky enough to spot a tagged Monarch butterfly in your yard, take note of the tag number and report it to Monarch Watch. This incredible citizen science program tracks Monarch migration patterns and population health — and your observation helps researchers monitor trends and survival rates across North America and Mexico.
Your Garden Can Make a Difference
Helping Monarch butterflies isn’t complicated. By planting native flowers and avoiding pesticides, your garden becomes a crucial refueling station on their long journey south.
Let’s work together this fall to:
- Support native pollinators
- Contribute to conservation efforts
- Make your yard a Monarch waystation
Small changes in your garden can lead to big differences in the wild.