Colorado Diesel by Aficionado Seed Bank
1 other breeder's version of Colorado Diesel — compare flowering times side by side →
A sativa-leaning cross of West Coast Sour Diesel × NYC Diesel, Colorado Diesel — released by Aficionado Seed Bank — shows up in a lot of tents for good reason. 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 Colorado Diesel grows against.
🌿 Start a Colorado Diesel journal — free →
Similar strains
| Breeder | Aficionado Seed Bank |
|---|---|
| Type | mostly sativa |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | West Coast Sour Diesel × NYC Diesel |
🌱 Get Colorado Diesel seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: West Coast Sour Diesel · NYC Diesel
Ancestry Pedigree
Aficionado Seed Bank
Breeder: Aficionado Seed Bank
Click to view details
NorStar Genetics
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
Clone Only Strains
NorStar Genetics
Unknown or Legendary
Clone Only Strains
Original Strains
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Original Strains
Unknown or Legendary
The Cali Connection
Clone Only Strains
Unknown or Legendary
The Cali Connection
Clone Only Strains
Clone Only Strains
Sensi Seeds
Original Strains
Original Strains
Soma Seeds
Original Strains
Mr Nice Seedbank
Unknown or Legendary
Original Strains
Growing Colorado Diesel: 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 West Coast Sour Diesel or NYC Diesel 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.
Colorado Diesel FAQ
How long does Colorado Diesel take to flower?
Colorado Diesel 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 Colorado Diesel an indica or a sativa?
Colorado Diesel is listed as mostly sativa.
What are the parents of Colorado Diesel?
Colorado Diesel was bred from West Coast Sour Diesel × NYC Diesel by Aficionado Seed Bank.
What environment does Colorado Diesel 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 Colorado Diesel and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Colorado Diesel? 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.