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JAHrassic Feminized Seeds-COM-JAHR-FEM
JAHrassic Feminized Seeds-COM-JAHR-FEM
JAHrassic Feminized Seeds-COM-JAHR-FEM
JAHrassic Feminized Seeds-COM-JAHR-FEM
JAHrassic Feminized Seeds-COM-JAHR-FEM
1/5
JAHrassic Feminised strain by Compound Genetics
JAHrassic Feminised strain by Compound Genetics
JAHrassic Feminised strain by Compound Genetics
JAHrassic Feminised strain by Compound Genetics
JAHrassic Feminised strain by Compound Genetics
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JAHrassic Feminized Seeds-COM-JAHR-FEMJAHrassic Feminized Seeds-COM-JAHR-FEM
JAHrassic Feminised strain by Compound Genetics
JAHrassic Feminised strain by Compound Genetics
JAHrassic Feminised strain by Compound Genetics
JAHrassic Feminised strain by Compound Genetics
JAHrassic Feminised strain by Compound Genetics
Seeds

JAHrassic Feminized Seeds

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SKU: COM-JAHR-FEM

Loud fruity cereal terps, strong productivity, and eye-catching colour in select phenos.

A collab built on mutant genetics...
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Flowering Type

Photoperiod

Parental lines

JAHmagic x Black Amber

THC content
Information not available
CBD content
Information not available

Photoperiod flowering time

8 to 10 weeks

Yield indoor
Information not available
Plant size
Information not available
Suitable climates
Information not available

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From the breeder

Loud fruity cereal terps, strong productivity, and eye-catching colour in select phenos.

Compound Genetics breeder notes
Aroma
CitrusFruitySweet
Parental lines
JAHmagicBlack Amber

Loud fruity cereal terps, strong productivity, and eye-catching colour in select phenos.

JAHrassic by Compound Genetics is a bright, fruit-driven hybrid from the Black Amber Collection, bred from JAHmagic x Black Amber and built to stand out through loud sweetness, strong productivity, and vibrant modern terp appeal. With Black Amber contributing its proven structure, standout trichome production, elevated bag appeal, and complex GMO-leaning depth, JAHrassic takes the collection in a more playful, sugary direction. The profile leans into fruity pebbles, sweet citrus, and hibiscus, delivering a cereal-like fruitiness that feels bold, nostalgic, and easy to love from jar to smoke.

In the garden, most phenotypes lean toward the JAHmagic side for morphology and productivity, producing dark green flowers with occasional flashes of lilac colour in select expressions. Finishing in an average to early window around 8-8.5 weeks, with average stretch and high potency, JAHrassic offers a strong combination of yield, visual appeal, and loud fruit-forward terps. For growers looking to lock in sweet cereal fruit, bright citrus character, and the resin-rich performance of the Black Amber Collection, JAHrassic is a standout addition to the lineup.

Brand/breeder
Compound Genetics
Parental lines
JAHmagic x Black Amber
Color
Dark Green, Pink, Purple
Flowering type
Photoperiod
Sex
Feminised
Photoperiod flowering time
8 to 10 weeks
Aroma
Citrus, Fruity, Sweet
SKU
COM-JAHR-FEM

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
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Seeds

JAHrassic Feminized Seeds

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