Sweet Special Auto by Sweet Seeds

Sweet Special Auto strain photo
Type ruderalis/indica/sativa · autoFlower ±56 daysCross Grapefruit × Cream Caramel Auto

Sweet Special Auto is an autoflowering cannabis strain from Sweet Seeds, bred by crossing Grapefruit × Cream Caramel Auto. Indoors it typically finishes flowering in around 56 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Sweet Special Auto grows against.

🌿 Start a Sweet Special Auto journal — free →

Similar strains

Cream Mandarine AutoSweet Seeds · ±63 daysSweet Special F1 Fast VersionSweet Seeds · ±49 daysCream Caramel F1 Fast VersionSweet Seeds · ±49 daysSweet Seeds - Cream MandarineSweet SeedsKiller Kush F1 Fast VersionSweet Seeds · ±49 daysPurple Punch OG XL AutoSweet SeedsAuto BerryG13 Labs · ±56 daysAuto Blue CheeseDivine Seeds · ±56 daysAuto CheesePanoramix Genetics · ±56 daysAuto Great White SharkGoldenseed · ±56 daysAuto Lemon SkunkDutch-Headshop · ±56 daysAuto ScratchMamut Seeds · ±56 daysAll Sweet Seeds →
BreederSweet Seeds
Typeruderalis/indica/sativa
Flowering time±56 days
EnvironmentOutdoors
LineageGrapefruit × Cream Caramel Auto
DescendantsSweet Special F1 Fast Version, Crystal Candy F1 Fast Version, Crystal Candy Auto, Candy Kush Express

🌱 Get Sweet Special Auto seeds →
Affiliate link — supports Cultivar at no cost to you.

Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.

🧬 Explore the family: Grapefruit · Cream Caramel Auto · Sweet Special F1 Fast Version · Crystal Candy F1 Fast Version · Crystal Candy Auto · Candy Kush Express

Ancestry Pedigree

Grapefruit
Clone Only Strains
Indica Sativa
Original Strains
Cream Caramel Auto
Sweet Seeds
Cream Caramel
Sweet Seeds
BlueBlack
Unknown or Legendary
Black Domina
Sensi Seeds
Afghanistan Indica
Original Strains
Ortega
Unknown or Legendary
Nothern Lights
Sensi Seeds
Northern Lights Nr1
The Seed Bank
Afghanistan Indica
Original Strains
Northern Lights Nr2
The Seed Bank
Northern Lights
Unknown or Legendary
Afghanistan Indica
Original Strains
Northern Lights Nr5
The Seed Bank
USA Mostly Indica
Original Strains
Hash Plant
Sensi Seeds
Hash Plant
The Seed Bank
Hash Plant
Unknown or Legendary
USA Indica
Original Strains
Hash Plant
Unknown or Legendary
Blueberry
Dutch Passion
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
Maple Leaf Indica
Sensi Seeds
Ortega
Unknown or Legendary
Afghanistan Indica
Original Strains
White Rhino
Green House Seeds
White Widow
Green House Seeds
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains
Afghanistan Indica
Original Strains
Ruderalis
Original Strains

Growing Sweet Special Auto: what to expect

Because Sweet Special Auto is an autoflower it runs on age, not photoperiod: keep it under 18–20 hours of light from sprout to harvest, start in its final pot, and go easy on training after week 3 — autos never pause to recover. Growers familiar with Grapefruit or Cream Caramel Auto 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.

Sweet Special Auto FAQ

How long does Sweet Special Auto take to flower?

Sweet Special Auto typically flowers in around 56 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Sweet Special Auto an indica or a sativa?

Sweet Special Auto is listed as ruderalis/indica/sativa (autoflowering).

What are the parents of Sweet Special Auto?

Sweet Special Auto was bred from Grapefruit × Cream Caramel Auto by Sweet Seeds.

What environment does Sweet Special Auto 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 Sweet Special Auto and something looks off? Free AI photo diagnosis →

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

Suggest an edit for Sweet Special Auto

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.