Grow Cardinal Climber for Spring to Frost Color
I’ve grown Cardinal Climber (Ipomoea sloteri) for years. It’s a highlight in my garden. This annual vine blooms with bold red flowers from midsummer to frost. It’s perfect for attracting hummingbirds and butterflies. It needs 6–8 hours of sun daily and weekly watering once it’s established. Seeds sprout in 5–15 days when soaked or gently […] More