Compact, determinate tomatoes like Romas are ideal for growing in a small greenhouse ... need to keep plants in a heated greenhouse that consistently replicates their native tropical climate.

However, there are plenty of small or dwarf plants that have all the beauty of ... the flowering quince has a decidedly tropical look with big and showy flowers that come in vivid shades of ...

And tillandsias, popularly known as air plants, are perhaps the best known. Almost all originated in tropical and subtropical climates (Mexico and due south) and they’re known for wildly exotic ...