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California Octane Feminized Seeds-HUMB-COC-F
California Octane Feminized Seeds-HUMB-COC-F
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California Octane Feminized Seeds-HUMB-COC-F
California Octane Feminized Seeds-HUMB-COC-F
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California Octane Feminized Seeds-HUMB-COC-FCalifornia Octane Feminized Seeds-HUMB-COC-F
California Octane Feminized Seeds
California Octane Feminized Seeds
Seeds

California Octane Feminized Seeds

5.0Based on1 review
SKU: HUMB-COC-F

Three-way hybrid strain that is resistant, adaptable and very high-yielding. Its high level of THC production provides a strong, cerebral effect.

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Flowering Type

Photoperiod

Parental lines

Dream Queen x I-369 x Papaya

THC content

Very High THC (25%+)

CBD content

Low CBD (0-1%)

Photoperiod flowering time

8 to 10 weeks

Yield indoor
Information not available
Plant size
Information not available

Suitable climates

Cool, Dry, Hot, Warm

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From the breeder

Three-way hybrid strain that is resistant, adaptable and very high-yielding. Its high level of THC production provides a strong, cerebral effect.

Humboldt Seed Co. breeder notes
Parental lines
Dream QueenI-369Papaya

Three-way hybrid strain that is resistant, adaptable and very high-yielding. Its high level of THC production provides a strong, cerebral effect.

California Octane is a high-powered, slightly indica-leaning, feminised hybrid strain that was bred as a three-way cross of Dream Queen, I-369 and Papaya. California Octane is an almost perfect cannabis variety thanks to its hardiness, resilience and adaptability to a wide range of climate conditions. It boasts extremely high yields both indoors and outdoors with high resin production and very high THC, Outdoors, in California, total cannabinoid levels of 36% have been recorded.

When cultivated indoors the flowering time is approximately 60 days, while outdoors in northern latitudes growers can expect to harbvest in the first half of October. Crops of stacked and glistening colas have been described as 'huge' - encouragement enough to get growing! California Octane is a strain that is very commercially interesting.

The scent frojm this strain is overwhelmingly fuel-centric. THC content is up around 26% and this provdies an efffect that is potent and cerebral in nature.

Brand/breeder
Parental lines
Dream Queen x I-369 x Papaya
Variety
Indica / Sativa hybrid
Flowering type
Photoperiod
Sex
Feminised
THC content
Very High THC (25%+)
CBD content
Low CBD (0-1%)
Photoperiod flowering time
8 to 10 weeks
Northern hemisphere harvest
October
Southern hemisphere harvest
April
Suitable climates
Cool, Dry, Hot, Warm
SKU
HUMB-COC-F

Photoperiod outdoor timeline

Photoperiod strains rely on seasonal daylight changes, so harvest timing is closely tied to your local climate.

Stage 1
Germination / Early Start
March – April
Wait for: frost risk easing, stronger spring light
Watch for: cold snaps, slow starts, excess moisture
Stage 2
Seedling / Transplant
April – May
Wait for: milder nights and settled weather
Watch for: transplant shock, wind exposure, pests
Stage 3
Vegetative Growth
June – July
Wait for: long days, regular feeding, healthy expansion
Watch for: overcrowding, nutrient issues, insect damage
Stage 4
Flowering
August – September
Wait for: shortening days, dry airflow, branch support
Watch for: mould, botrytis, high humidity, bad weather
Stage 5
Harvest
Late September – October
Wait for: ripe trichomes, dense finished flowers
Watch for: autumn rain, rot, early frosts
Photoperiod strains rely on seasonal daylight changes, so harvest timing is closely tied to your local climate.

Indoor photoperiod timeline

Photoperiod strains give indoor growers more control over size, shape, and when flowering begins.

Week 0
Germination
Strong early establishment
Wait for: strong early establishment
Watch for: inconsistent starts, excess moisture
Week 1–2
Seedling
Stable structure and healthy growth
Wait for: stable structure and healthy growth
Watch for: stretch, early stress
Week 3–6+
Vegetative Growth
Desired plant size and canopy shape
Wait for: desired plant size and canopy shape
Watch for: overcrowding, uneven growth, training stress
7–12+ weeks
Flowering Phase
Strong flower formation and steady development
Wait for: strong flower formation and steady development
Watch for: humidity, airflow, support issues
Harvest
Harvest Window
Finished flowers and mature trichomes
Wait for: finished flowers and mature trichomes
Watch for: cutting too early or pushing too long
Based on 1 review
Verified Customer
Johnathan lochner
California Octane Feminised Seeds
What an amazing strain to grow, 100% germination, prefect symmetrical structure and smells that will keep you guessing, fruity, skunky and even a sprinkle of octane. Highly recommend growing this strain!
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Frequently asked questions
Is this strain suitable for my growing environment?

In theory most strains can be grown outdoors, indoors or in a greenhouse but how well they perform depends on the more exact environmental conditions. This is most important outdoors where climatic conditions can vary widely, so please check the strain information carefully. If your climate is more extreme or growing season shorter you should choose strain that is specifically adapted. Indoor and greenhouse environments can be controlled and made suitable for most strains although space can be a factor for strain that grow very large.

How difficult is this strain to grow?

Growing difficulty varies depending on a strain's resilience, structure and environmental needs. Some strains are more forgiving and better suited to beginners and a range of environmental conditions, while others may require closer control of factors such as light, humidity, temperature and feeding.

What can I expect in terms of cannabinoid content and yield?

Our product information and that provided by suppliers can be an indication of potential levels under optimal conditions, and it should not be assumed that results can be replicated in all conditions.

Is this strain suitable for beginners?

Strains described as beginner-friendly, easy to grow or resilient, in particular Autoflowering Feminised strains, are generally more manageable for less experienced growers. These varieties are often a more reliable starting point than more specialised genetics.

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California Octane Feminized Seeds

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