Therapy Sour Diesel by Therapy Seeds

Therapy Sour Diesel strain photo
Type mostly indicaFlower ±63 daysCross OG Kush × Sour Diesel IBL

A indica-leaning cross of OG Kush × Sour Diesel IBL, Therapy Sour Diesel — released by Therapy Seeds — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Therapy Sour Diesel grows against.

🌿 Start a Therapy Sour Diesel journal — free →

Similar strains

Gypsy OGTherapy Seeds · ±56 daysKriptonytaTherapy Seeds · ±63 daysTherapy Pre 98Therapy Seeds · ±63 daysAlien DawgTherapy Seeds · ±56 daysTherapy DawgTherapy Seeds · ±60 daysTropy OGTherapy Seeds · ±64 daysAuto MK-Ultra KushTH Seeds · ±63 daysBlueberry BurstCult Classics Seeds · ±63 daysBlueberry CheesecakeOregon Microgrowers Guild · ±63 daysBlueberryApeOrigin · ±63 daysBlueberry Dragon CheeseDragons Flame · ±63 daysBlueberry Filled DonutzBakery Genetics · ±63 daysAll Therapy Seeds →
BreederTherapy Seeds
Typemostly indica
Flowering time±63 days
EnvironmentOutdoors
LineageOG Kush × Sour Diesel IBL

🌱 Get Therapy Sour Diesel seeds →
Affiliate link — supports Cultivar at no cost to you.

🧬 Explore the family: OG Kush · Sour Diesel IBL

Ancestry Pedigree

OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
Sour Diesel IBL
Reservoir Seeds
Sour Diesel
Unknown or Legendary
Original Diesel
Unknown or Legendary
MassSuperSkunk
Unknown or Legendary
Super Skunk
Sensi Seeds
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Afghanistan Indica
Original Strains
Chem Dawg
Unknown or Legendary
DNL
Unknown or Legendary
RFK
Unknown or Legendary
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Northern Lights
Unknown or Legendary
NYC Diesel
Soma Seeds
Sour Diesel
Unknown or Legendary
Afghani Hawaiian
Unknown or Legendary
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
Hawaii Hybrid
Original Strains

Growing Therapy Sour Diesel: 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 OG Kush or Sour Diesel IBL 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.

Therapy Sour Diesel FAQ

How long does Therapy Sour Diesel take to flower?

Therapy Sour Diesel typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Therapy Sour Diesel an indica or a sativa?

Therapy Sour Diesel is listed as mostly indica.

What are the parents of Therapy Sour Diesel?

Therapy Sour Diesel was bred from OG Kush × Sour Diesel IBL by Therapy Seeds.

What environment does Therapy Sour 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 Therapy Sour Diesel and something looks off? Free AI photo diagnosis →

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

Suggest an edit for Therapy Sour Diesel

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.