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Flowering Type
Photoperiod
Parental lines
Super Silver Haze (Skunk #1 x Northern Lights) x Mimosa (Clementine x Purple Punch)
THC content
High THC (16-24%)
CBD content
Information not available
Autoflowering seed to harvest time
Information not available
Yield indoor
Information not available
Plant size
Information not available
Suitable climates
Humid, Warm
Parental lines
Super Silver Haze (Skunk #1Northern Lights)Mimosa (ClementinePurple Punch)
High-yielding sativa-dominant hybrid.
Quicksilver is a 60% sativa cross of Super Silver Haze and a strain called Mimosa. This easy to grow strain is relatively fast-flowering for a sativa-dominant plant and delivers very high yields as well as loads of THC.
Plants are medium-sized but very densely-packed with multiple branches bearing firm, compact buds. Indoors flowering takes 9 weeks or thereabouts with yields of 800 gr/m2. When grown outdoors harvests are even larger at up to 1000 gr/m2.
THC production is very high at 23% and the effect is typically sativa-style euphoria yet relaxed and at the same time creative.
Brand/breeder
Amsterdam Genetics
Parental lines
Super Silver Haze (Skunk #1 x Northern Lights) x Mimosa (Clementine x Purple Punch)
Flowering type
Photoperiod
Sex
Feminised
THC content
High THC (16-24%)
Suitable climates
Humid, Warm
SKU
AMG-QUICKS-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 1 review
Quicksilver Feminised Seeds
Small seeds which do not germinate, all they do is get a little hatched and do not develop further. Either they are old something but it didn't work for me with all 3 seeds.
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