5 Exotic and Unusual Plants to Cultivate in Your Greenhouse

1. Orchids

With over 26,000 species, orchids offer endless variety. Research your chosen type's specific humidity, ventilation, and temperature needs. Successful cultivation rewards you with exotic, long-lasting blooms.

2. Cacti

Desert plants like cacti thrive on heat and minimal water. The Aloe vera cactus is both attractive and medicinally useful, making it a great low-maintenance choice.

3. Bromeliads

Over 3,000 species provide stunning foliage colors and forms. Some, like Tillandsia cyanea, produce a distinctive scent. Match the species to your greenhouse's microclimate.

4. Lilies (Including the Corpse Lily)

About 110 lily species exist. The corpse lily (Amorphophallus titanum) produces a massive, foul-smelling flower up to nine feet tall that deters insects. Its bloom is brief but unforgettable.

5. Venus Flytrap

This carnivorous plant traps insects for nutrients. It needs bright sun, high humidity, and acidic, nutrient-poor soil. Easy to grow and endlessly fascinating.