Panama Powerhouse by Dman Seeds
Panama Powerhouse, from breeder Dman Seeds, is a sativa-leaning strain descended from Panama Red × G13 x Widow. Indoors it typically finishes flowering in around 67 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Panama Powerhouse grows against.
🌿 Start a Panama Powerhouse journal — free →
Similar strains
| Breeder | Dman Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | Panama Red × G13 x Widow |
| Descendants | Pan Jam, Pan Dragon, Panama Pupil V1 |
🌱 Get Panama Powerhouse seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Panama Red · G13 x Widow · Pan Jam · Pan Dragon · Panama Pupil V1
Ancestry Pedigree
Reefermans Seeds
Original Strains
Mr Nice Seedbank
Unknown or Legendary
Original Strains
Mr Nice Seedbank
Green House Seeds
De Sjamaan
Original Strains
Original Strains
Growing Panama Powerhouse: 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 Red or G13 x Widow 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 Powerhouse FAQ
How long does Panama Powerhouse take to flower?
Panama Powerhouse typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Panama Powerhouse an indica or a sativa?
Panama Powerhouse is listed as mostly sativa.
What are the parents of Panama Powerhouse?
Panama Powerhouse was bred from Panama Red × G13 x Widow by Dman Seeds.
What environment does Panama Powerhouse 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 Powerhouse and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Panama Powerhouse? 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.