08/13/2026
Monarch butterfly migration is underway! Remember if you want to support monarchs you'll want to plant milkweed for caterpillars but you'll also want to have a nectar source for adults. Growing plants that are flowering when the monarchs migrate through in spring and late summer/fall will support the adult butterflies!
Here are some suggestions for both!
Milkweed ... Host Plant for Caterpillars
Butterflyweed (Asclepias tuberosa) - full sun, drought tolerant
Swamp Milkweed (Asclepias incarnata) - sun to part shade, avg or moist soils
Common Milkweed (Asclepias syriaca) - Not recommended for small garden spaces. It grows quickly on underground runners and can be challenging to keep in check. May be ok in a large meadow or prairie type planting.
Tropical Milkweed - Avoid planting! This article from the Xerces Society explains why https://xerces.org/blog/tropical-milkweed-a-no-grow
Nectar Sources for Adult Monarchs
Coreopsis sps - spring
Butterflyweed and Swamp Milkweed - spring and summer
Joe Pye W**d (Eutrochium sps) - late summer
Blazing Star (Liatris sps)- summer
Goldenrods (Solidago sps) - late summer/fall
Fall Asters (Symphiotrichum sps) - late summer/fall
Native Sunflowers (Helianthus sps) - late summer/fall
Crownbeards (Verbesina sps) - late summer/fall
Ironweeds (Vernonia sps) – late summer/fall