Giant Milkweed Plant Care. Common milkweed plants grow to about 2 to 4 feet in height with a thin vertical growth habit. In fall adding a 3 to 4 inch.
Milkweed plants survive the winter in cold regions by going dormant. The giant milkweed is cold hardy in zones 11 and 12 and in its native region can grow 8 feet wide and 15 feet tall. I was not familiar with giant milkweed until i came across it at my local farmer s market.
Care tips for the milkweed plant commonly found species of the milkweed plant grow really well in bright sunlight and a properly drained soil.
The giant milkweed is cold hardy in zones 11 and 12 and in its native region can grow 8 feet wide and 15 feet tall. It s giant milkweed calotropis gigantea usda hardiness zones 10 11 also called crown flower it s tropical and not extremely hardy so it was likely being grown as an annual here along with. Care tips for the milkweed plant commonly found species of the milkweed plant grow really well in bright sunlight and a properly drained soil. It is a drought resistant plant but the a.