The Dope by Dr. Greenthumb

The Dope strain photo
Type mostly indicaFlower ±60 daysCross Endless Sky × Chumaluma

Bred by Dr. Greenthumb from Endless Sky × Chumaluma, The Dope is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real The Dope grows against.

🌿 Start a The Dope journal — free →

Similar strains

Flook JuiceDr. Greenthumb · ±60 daysNiagara x ShivaDr. Greenthumb · ±50 daysMillennium BudDr. Greenthumb · ±50 daysIranian ChemdawgDr. Greenthumb · ±60 daysGrenadineDr. Greenthumb · ±50 daysOh! ZoneDr. Greenthumb · ±55 daysAuto Cream MassMr. Hide · ±60 daysAuto Kritical RedMr. Hide · ±60 daysBlueberry CheesecakeDawg Star · ±60 daysChemdog GorillaExpert Seeds · ±60 daysChemdog MillionaireDr. Krippling · ±60 daysChemical XBeyond Top Shelf · ±60 daysAll Dr. Greenthumb →
BreederDr. Greenthumb
Typemostly indica
Flowering time±60 days
EnvironmentOutdoors
LineageEndless Sky × Chumaluma

🌱 Get The Dope seeds →
Affiliate link — supports Cultivar at no cost to you.

🧬 Explore the family: Endless Sky · Chumaluma

Ancestry Pedigree

Endless Sky
Dr Greenthumb
Iran Indica
Original Strains
Grenadine
Dr Greenthumb
Niagara
Dr Greenthumb
Mostly Sativa
Original Strains
G-13
Unknown or Legendary
Indica
Original Strains
Chumaluma
Dr Greenthumb
Mostly Sativa
Original Strains

Growing The Dope: what to expect

As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Endless Sky or Chumaluma 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.

The Dope FAQ

How long does The Dope take to flower?

The Dope typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is The Dope an indica or a sativa?

The Dope is listed as mostly indica.

What are the parents of The Dope?

The Dope was bred from Endless Sky × Chumaluma by Dr. Greenthumb.

What environment does The Dope 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 The Dope and something looks off? Free AI photo diagnosis →

Facts compiled from public breeder listings. Growing The Dope? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

Suggest an edit for The Dope

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.

Or just open the card now — no email needed →

Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.