3+3/5+5
Seeds
Arjan's Ultra Haze #1 Feminised Seeds
SKU: gh-arj-ult-haze-1
Very intense sativa high, a real blast.
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Total
1
- In stock
- Orders sent from the US
- Tracked discreet delivery
1/2
3+3/5+5
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Flowering Type
Photoperiod
Parental lines
Neville's Haze x Cambodian x Laos
THC content
High THC (16-24%)
CBD content
Low CBD (0-1%)
Photoperiod flowering time
10 to 12 weeks
Yield indoor
Very High Yield (above 600gr/m2)
Plant size
Large
Suitable climates
Dry, Humid, Warm
Aroma
FruityMinty
Parental lines
Neville's HazeCambodianLaos
Brand/breeder
Parental lines
Neville's Haze x Cambodian x Laos
Variety
Sativa dominant
Colour
Dark Green, Silver
Flowering type
Photoperiod
Sex
Feminised
THC content
High THC (16-24%)
CBD content
Low CBD (0-1%)
Yield outdoor
Very High Yield (above 750gr/plant)
Yield indoor
Very High Yield (above 600gr/m2)
Plant size
Large
Photoperiod flowering time
10 to 12 weeks
Northern hemisphere harvest
October
Suitable climates
Dry, Humid, Warm
Aroma
Fruity, Minty
SKU
gh-arj-ult-haze-1
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
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Review author:
Review date:
18.07.2020
Purchase date:
Review text:
Only one out of five germinated but growing really fast.
Review author:
Review date:
26.05.2020
Purchase date:
Review text:
Bad. Not a single seed I got ever grew. I planted in 2 ways.
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