Panama Red by Reeferman
7 other breeders' versions of Panama Red — compare flowering times side by side →
Panama Red, from breeder Reeferman, is a sativa-leaning strain descended from Panama Mostly Sativa. Indoors it typically finishes flowering in around 81 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Panama Red grows against.
🌿 Start a Panama Red journal — free →
Similar strains
| Breeder | Reeferman |
|---|---|
| Type | mostly sativa |
| Flowering time | ±81 days |
| Environment | Outdoors |
| Lineage | Panama Mostly Sativa |
🌱 Get Panama Red seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Panama Mostly Sativa
Ancestry Pedigree
Original Strains
Growing Panama Red: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Panama Mostly Sativa will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Panama Red FAQ
How long does Panama Red take to flower?
Panama Red typically flowers in around 81 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Panama Red an indica or a sativa?
Panama Red is listed as mostly sativa.
What are the parents of Panama Red?
Panama Red was bred from Panama Mostly Sativa by Reeferman.
What environment does Panama Red like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
📷 Growing Panama Red and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Panama Red? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.