Sweetheart Hoya: Also known as the Valentine plant. This succulent plant does not require much water and may grow in low light, although it thrives in bright, indirect light.
Cyclamen: The plant's lovely green-and-silver leaves are heart-shaped. Cyclamen prefers bright, indirect light and a little water when the top inch of soil becomes dry.
String of Hearts: This delicate-looking vine prefers bright light, so place it in a south-facing window, where it can grow to be three feet long.
Heart Fern: Keep it in bright, indirect light and wet soil. Heart ferns typically grow to be less than a foot tall.
Anthurium: Keep it in bright, indirect light and wet soil. Heart ferns typically grow to be less than a foot tall.