Seeds
Chronic Thunder Feminised Seeds
SKU: BFSCTH-Fem
Chronic Thunder is a high-yielding, short-flowering indica-dominant hybrid.
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Flowering Type
Photoperiod
Parental lines
Chronic x Alaskan Thunder
THC content
High THC (16-24%)
CBD content
Low CBD (0-1%)
Autoflowering seed to harvest time
Information not available
Yield indoor
Information not available
Plant size
Information not available
Suitable climates
Dry, Warm
From the breeder
Chronic Thunder is a high-yielding, short-flowering indica-dominant hybrid.
Barney's Farm breeder notesParental lines
ChronicAlaskan Thunder
Chronic Thunder is a high-yielding, short-flowering indica-dominant hybrid.
By crossing the long established and superior genetics of both the legendary Alaskan Thunder with the stable and high yielding Dr. Chronic, Chronic Thunder was born. This wonderful blend of genetics creates a high yielding, short flowering Indica dominant hybrid that grows up to 100cm tall indoors. The flowering time is only 8.5 weeks which will have heavy side branches that need support in their final flowering stage. Chronic Thunder produces a relaxing, satisfied high with a unique dried cinnamon fragrance and delicious flavour.
Brand/breeder
Parental lines
Chronic x Alaskan Thunder
Flowering type
Photoperiod
Sex
Feminised
THC content
High THC (16-24%)
CBD content
Low CBD (0-1%)
Suitable climates
Dry, Warm
SKU
BFSCTH-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
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 5 reviews
Chronic Thunder Feminised Seeds
Very vigorous grower
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Chronic Thunder Feminised Seeds
This little girl is a dreamer! Large wide leaves making it a strong Indica. Clones are the happiest I've seen. I can't wait to try it!
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Chronic Thunder Feminised Seeds
Very heavy and dense smokes that expands in hour lungs and causes uncontrollable coffing fits. Once past that however you are in for an amazing high
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Chronic Thunder Feminised Seeds
Nice plant, mid height well branched, let it finish and wait three more days...the later is better and fills out better. Grows well outdoors. Mid trim ease. Nice smoke and fills the bag well enough. One for the arsenal.
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Chronic Thunder Feminised Seeds
Chronic Thunder is a super potent starin.... love the instant high.. be wary of fast paced activities when under her spell...
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