Seeds
Humboldt Sour Diesel Auto Feminised Seeds
No reviews yet
SKU: HUMB-HSDA-F
A classic Cali auto strain with that distinctive fuel taste and an uplifting hit.
- Out of stock
- Orders sent from the US
- Tracked discreet delivery
1/2
.8e091a2b.svg)
Flowering Type
Autoflowering
Parental lines
Sour Diesel x Humboldt Headband x OG Kush Auto
THC content
High THC (16-24%)
CBD content
Information not available
Autoflowering seed to harvest time
10 to 12 weeks
Yield indoor
Information not available
Plant size
Information not available
Suitable climates
Dry, Humid, Temperate, Warm
From the breeder
A classic Cali auto strain with that distinctive fuel taste and an uplifting hit.
Humboldt Seed Co. breeder notesAroma
FruitySkunkySpicy
Parental lines
Sour DieselHumboldt HeadbandOG Kush Auto
A classic Cali auto strain with that distinctive fuel taste and an uplifting hit.
HumboldtSour Diesel Auto is an original Humboldt Seed Co. Bx4 strain produced by crossing Sour Diesel Bx3 with Humboldt Headband with some added ruderalis genetics to offer auto-flowering properties. It consistently produces nice, dense green buds with a fuel taste that closely resembles the classic Sour Diesel flavour.
An easy strain to grow, sativa-dominant HumboldtSour Diesel will double its size during flowering and possesses a moderate degree of mould resistance despite the density of its buds.This strain's complete life-cycle takes between 75 - 85 days from start to finish.
Exuding sour scents with cinnamon, orange and Skunk notes, Humboldt Sour Diesel provides a wonderfully euphoric high making a great choice for those seeking some creatively energising inspiration.
Brand/breeder
Parental lines
Sour Diesel x Humboldt Headband x OG Kush Auto
Variety
Sativa dominant
Flowering type
Autoflowering
Sex
Feminised
THC content
High THC (16-24%)
Autoflowering seed to harvest time
10 to 12 weeks
Suitable climates
Dry, Humid, Temperate, Warm
Aroma
Fruity, Skunky, Spicy
SKU
HUMB-HSDA-F
Autoflowering outdoor timeline
Autos can be sown in multiple waves through the season for staggered harvests.
Stage 1
Germination
April – July
Wait for: warmer days, no frost, stable temperatures
Watch for: cold nights, overwatering, weak early light
Stage 2
Seedling / Transplant
1–2 weeks after sprouting
Wait for: strong light, mild weather, protected start
Watch for: slug damage, stretching, transplant stress
Stage 3
Vegetative Growth
Weeks 2–5
Wait for: long bright days, healthy root growth
Watch for: stunting, nutrient burn, pest pressure
Stage 4
Flowering
Weeks 5–8+ depending on cultivar
Wait for: steady sunshine, decent airflow, dry spells
Watch for: mould, heavy rain, snapped branches
Stage 5
Harvest
Weeks 8+ or summer to early autumn
Wait for: mature trichomes, swollen buds, finished aroma
Watch for: bad weather, bud rot, harvesting too early
Indoor autoflowering timeline
Autoflowers follow their own internal clock, making indoor timelines easier to plan from seed to harvest.
Week 0
Germination
Healthy seedling emergence
Wait for: healthy seedling emergence
Watch for: overwatering, weak starts
Week 1–2
Seedling
Steady early growth
Wait for: steady early growth
Watch for: stretching, stress, excess moisture
Week 2–5
Early Growth
Strong leaf and root development
Wait for: strong leaf and root development
Watch for: stunting, overcrowding, early stress
Week 5–9+
Flowering
Bud development and visible maturity
Wait for: bud development and visible maturity
Watch for: humidity issues, poor airflow, plant stress
Week 8–12+
Harvest Window
Finished flowers and mature trichomes
Wait for: finished flowers and mature trichomes
Watch for: harvesting too early
- No reviews collected for this product yet -
New content loaded
