Sarracenia psittacina Charlton Co, GA (17-year-seed grow-out)

Why this entry exists

Parrot pitchers from Charlton Co, GA are extremely rare in cultivation. Mike acquired seeds 17 years before this 2025-12-04 thread, but they sat refrigerated for 11 years before sowing — forgotten, transported through 3 moves, brought out only briefly during each transition.

These were the hardest seeds Mike has ever germinated.

Germination story (case study for old seeds)

11 years dry + cool storage.
Standard stratification.
2 weeks: nothing (dud signal under normal seeds).
4 weeks: still no rot — encouraging signal that the seeds aren't duds, just slow.
~1 month: seeds cracked open partially, no hypocotyls — they "stood there half cracked open like a clam."
Moss invaded the peat before seedlings grew. Mike transplanted the cracked seedlings into fresh peat — high-risk because any damage at this stage kills them.
~40% germination rate (lower than fresh seed).
2 months stalled at cracked-shell stage in fresh peat before seedlings looked viable; many still had seed coats stuck on top of their leaves and Mike popped them off carefully.
8 months from germination before plants grew at normal rates.

Mike's takeaway: old seeds may take forever to germinate, but if they have good genetics and good conditions, they snap out of slow-growth eventually. Mike's previous old-seed record was 5 years (0% germination); 11 years more than tripled that boundary under his refrigerated-storage protocol.

Significance for the wiki

This entry serves both as a population-level documentation of the Charlton Co, GA psittacinas Mike has restored to cultivation and as a case study in long-term seed-bank handling that may be useful for other growers attempting to recover ancient or near-lost wild genetics.

Standout traits

Genetic diversity — multiple clones represent the original wild population, with ~40% germination yielding enough diversity for selection work.

Hardest seeds Mike has ever germinated.

Old refrigerated seed: 11 years dry + cool, kept in refrigerator across 3 moves, only briefly out of refrigeration during transitions.

Demonstrates that very old Sarracenia seed can germinate under optimal conditions — Mike's previous record: 5-year-old seed had 0% germination.

Cultivation

Mike's full germination story (a useful seed-bank handling case study):

Seed history: kept dry and refrigerated for 11 years across 3 moves. Only out of refrigeration briefly during each move.
Stratification: standard.
Initial germination period: typical 2 weeks → nothing.
No rot at 4 weeks: dud-or-not signal in old seeds — usually duds rot in warm/humid conditions; if no rot, keep waiting.
First crack: ~1 month, but seeds barely cracked open like clams without sending out hypocotyls.
Moss problem: peat started growing moss before seedlings sprouted; transplant into fresh peat became necessary despite the risk that any damage during transplant would kill the seedling.
Final germination rate: ~40%, with 2-month stall at the cracked-shell stage.
Seedling normalization: 8 months from germination before plants grew at normal rates.

Mike's principle: old seeds may take forever, but if they have good genetics + good conditions, they snap out of slow-growth eventually.