Promiscuous Kush by MadCats

Promiscuous Kush strain photo
Type indica/sativaFlower ±90 daysCross Nightmare OG × Nightmare OG

Bred by MadCats from Nightmare OG × Nightmare OG, Promiscuous Kush is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 90 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Promiscuous Kush grows against.

🌿 Start a Promiscuous Kush journal — free →

Similar strains

Runaway TrainMadCats · ±80 daysNightmare'd Strawberry OGMadCats · ±70 daysStrawberry Coughing NightmareMadCats · ±70 daysNightmare GomMadCats · ±80 daysScary BubblesMadCats · ±90 daysCancer Killer OGMadCats · ±60 daysFranken Skunk517 Legend · ±90 daysSpacetivaBoneyard Seeds · ±90 daysMazjamAtao Genetics · ±91 daysThaizarAtao Genetics · ±91 daysZoot SuitSnowHigh Seeds · ±91 daysHawaiian FantasySnowHigh Seeds · ±88 daysAll MadCats →
BreederMadCats
Typeindica/sativa
Flowering time±90 days
EnvironmentOutdoors, Greenhouse
LineageNightmare OG × Nightmare OG
DescendantsMadCat's Backyard Stash - Killer Prom Queen, Cosmic Orgasm

🌱 Get Promiscuous Kush seeds →
Affiliate link — supports Cultivar at no cost to you.

🧬 Explore the family: Nightmare OG · Nightmare OG · MadCat's Backyard Stash - Killer Prom Queen · Cosmic Orgasm

Ancestry Pedigree

Nightmare OG
Sin City Seeds
The OG Nr18
Reserva Privada
OG Kush
Reserva Privada
OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
WhiteNightmare
Sin City Seeds
Blue Dream
Clone Only Strains
Blueberry
DJ Short
Blueberry Line
Unknown or Legendary
Temple Flo
DJ Short
Floral Line
Unknown or Legendary
Purple Thai
Unknown or Legendary
Highland Oxacan Gold
Unknown or Legendary
Mexico Sativa
Original Strains
Chocolate Thai
Unknown or Legendary
Thailand Sativa
Original Strains
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
HTAF
Unknown or Legendary
Thailand Sativa
Original Strains
Afghani
Unknown or Legendary
Super Silver Haze
Mr Nice Seedbank
Super Silver Haze
Green House Seeds
Original Haze
Cultivators Choice
Haze
Unknown or Legendary
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Thailand Sativa
Original Strains
India Sativa
Original Strains
Original Haze
Cultivators Choice
USA Mostly Indica
Original Strains
White Moonshine
Unknown or Legendary
The White
Clone Only Strains
Indica Sativa
Original Strains
Blue Moonshine
DJ Short
Blueberry
DJ Short
Nightmare OG
Sin City Seeds

Growing Promiscuous Kush: 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 Nightmare OG or Nightmare OG 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.

Promiscuous Kush FAQ

How long does Promiscuous Kush take to flower?

Promiscuous Kush typically flowers in around 90 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Promiscuous Kush an indica or a sativa?

Promiscuous Kush is listed as indica/sativa.

What are the parents of Promiscuous Kush?

Promiscuous Kush was bred from Nightmare OG × Nightmare OG by MadCats.

What environment does Promiscuous Kush 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 Promiscuous Kush and something looks off? Free AI photo diagnosis →

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

Suggest an edit for Promiscuous Kush

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.