Why Pinguicula primuliflora Suddenly Dies: Species Trait, Not Grower Error

Not Your Fault

P. primuliflora is notorious for sudden death. Best in large pots, slightly dry, partial shade (dappled light from neighbors). Prone to rot when too wet. Some growers add sand layer atop peat to reduce leaf wetness.

Better Alternatives

• Mexican Pinguicula: unfussy, no cold dormancy.
• P. caerulea (SE US native): much hardier than primuliflora.