Milkweed Garden For Monarchs. Common milkweed plants grow to about 2 to 4 feet in height with a thin vertical growth habit. When tropical milkweed is planted in the coastal southern u s.
Learn how to plant milkweed get care tips and recommendations for which types to grow. Grow milkweed plants in your garden for colorful fragrant and nectar rich flowers that attract pollinators of all sorts. Monarch expert karen oberhauser from the university of minnesota recently did a q a for journey north and this is what she had to say about asclepias curassavica.
Monarch caterpillars are eating machines and each one will mow through about 20 leaves.
The 2020 count of overwintering monarch butterflies shows a decline from the previous year. Milkweed is a lovely wildflower and the sole host plant for monarch butterfly caterpillars. When tropical milkweed is planted in the coastal southern u s. Without it they cannot complete their life cycle and their populations decline.