Seeds from this Morning Glory Ipomoea Shibouri Strawberry Swirl. This is one of my most prolific and showy morning glories. These 4 – 5 inch blossoms have bright dark pink stripes and wonderfully variegated ivy shaped leaves. Starting in May all the way through my 95 degree summers, this one is always in bloom. Growing 10 feet tall and 15 feet wide, this one can cover a fence in no time.