Fittonias reward patience with their showy pink-veined leaves—small, decorative plants that do best in steady warmth and air that doesn't dry out completely. They're dramatic about thirst (the whole plant wilts when water runs low) but perk right back up after a drink, which makes them easy to read once you know their mood.

Pair this one with a pebble tray or group it with other houseplants to keep the air around it from getting too parched. In a warm spot out of direct sun, it'll stay compact and colorful for years.