Bacopa is most familiar as opening white flowers, but hybrids offer pink and lavender blooms. ‘Blue Bubbles’ sparkles with double blue-purple flowers. Give bacopa light shade to full sun. The trick to non-stop flowers is avoiding drought stress. Just don’t overwater as you aim for that goal. Instead, plant bacopa with something that wilts easily when dry, like coleus. When the coleus wilts, it’s time to water.