Zwerg Rhododendron Good Inside Plants for Small Spaces Cheeky Plant Co. A green thumb isn't just an Earth thing. Aboard International Space Station, crews have tested ways to grow plants like peppers, tomatoes, & flowers! From hydroponic systems to plant pillows, learn Goji Berry plants Chesapeake Figs Any experience with growing rhododendrons in pots? Do they survive in pots for long? If yes, what kind of pots are recommended? Are there any varieties that survive better in pots? TIA