Square vs. Round Pots for Carnivorous Plants: Space Efficiency vs. Aesthetics

No empirical evidence favors square or round for root health. Square pots are space-efficient and transport-friendly; round pots are aesthetically preferred. Root circling concerns are anecdotal. For CP, only Sarracenia, Nepenthes, and Drosophyllum have extensive roots affected by pot shape. Use what works for your setup.