Jack Flash

THC: 15-20% CBD: <1% Nighttime

Taste & Smell


Pairs Well With

About this Hybrid Strain

Jack Flash, an indica-dominant hybrid cannabis strain, won the 1998 Dutch High Life Cup. Its harvest-ready buds emit a scent of pine and citrus, with a similar taste and undertones of sweet freshly churned soil.

THC levels average at about 15% with some crops reaping in at 20%. Its high will immediately better one’s mood and uplift the spirits while also increasing creativity and socialization, making it an excellent choice for improving conversations and eliminating social anxiety. Eventually, a body buzz will roll in, relaxing the muscles and spine of very mild aches and pains as the consumer begins to feel sedated and couch-locked. Because of this, it’s best consumed in the evenings or at night.

Adverse side-effects besides dry mouth and eyes include paranoia, headache or dizziness when consumed improperly.

It takes between nine and ten weeks to fully flower, being easy to cultivate for the novice grower and producing high yields.

Lab Data

Cannabinoid Lab Data
Cannabinoid Amount
THC: 15-20%
CBD: <1%
CBN: <0.01%
Δ8-THC: <0.01%
CBD-A: 0.16%
CBC: 0.07%
CBG: <0.01%
CBG-A: 0.79%
Terpene Lab Data
Terpene Amount
Linalool: 4.55%
Limonene: 2.17%
Beta Caryophyllene: 1.00%
Alpha Humulene: 0.88%
Beta Myrcene: <0.01%
Alpha Pinene: <0.01%
Terpinolene: <0.01%


Jack Flash is the result of crossing the sativa Jack Herer, sativa Haze, and indica Super Skunk. It first blossomed under the care of Sensi Seeds.

Genetic Lineage

Jack Flash - Hybrid Cannabis Strain
Hybrid Jack Flash
Super Skunk - Hybrid Cannabis Strain
Hybrid Super Skunk
Hytiva Cannabis Strain Placeholder
Indica Afghani
Afghani Origin
Skunk #1 - Hybrid Cannabis Strain
Hybrid Skunk #1
Hytiva Cannabis Strain Placeholder
Indica Afghani
Afghani Origin
Hytiva Cannabis Strain Placeholder
Sativa Thai
Thai Origin