SCIENTIFIC NAME: Asclepias tuberosa 'Hello Yellow'
COMMON NAME: 'Hello Yellow' Butterfly Weed
GARDEN SIZE: 24 Inches tall x 24 Inches wide
GROWTH RATE: Moderate
USDA ZONE: 3-9
EXPOSURE: Full Sun
WATER & SOIL: Prefers well-drained soil and has low to average water requirements. Drought tolerant once established.
HABIT (FORM): Upright, Clumping
FOLIAGE: Deciduous; Green
FLOWERS: Golden yellow blooms. Blooms through the summer.
FRUIT: Green seed pods that open to release seeds with silky tails
PLANT ORIGIN: Native to Tennessee
WILDLIFE SUPPORT: Sole host plant for the monarch butterfly. Feeds native bees, moths, and butterflies. Attracts beneficial insects and hummingbirds.
FERTILIZING: Give a root stimulant or 4-3-3 fertilizer during initial planting, then feed lightly in late winter or early spring with compost or an organic fertilizer. Never use pesticides.
PRUNING: Cut back to just above soil level in early spring. Deadheading can encourage additional blooming. Leave the seedheads in place over the fall and winter to support wildlife.
TOXICITY FLAGS: Toxic to dogs, cats, and horses. Not considered edible for humans.
USES: Meadows, prairies, pollinator gardens.
NOTE: Dried milkweed fibers can be used to make sturdy twine!