Strain Encyclopedia

Blue Haze

Sativa — THC 23%
VS

Jack Herer

Sativa — THC 24%

Potency, effects, terpenes, flavors, growing difficulty, and medical uses — compared side by side.

Home/Strain Comparisons/Blue Haze vs Jack Herer

Quick Verdict

Who wins in each category?

Potency
Blue Haze
🏥
Medical
Blue Haze
🌱
Growing
Tie
🍋
Flavor
Jack Herer

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

THCCBDEffectsFlavorsGrow EaseMedical
Blue Haze
Jack Herer

Effect Matchup

Side-by-side effect intensity — bars show relative prominence

Blue Haze
Effect
Jack Herer
77%
Focused
100%
100%
Uplifting
46%
68%
Creative
77%
60%
Euphoric
68%
88%
Happy
53%
Relaxing
Energetic
88%
Focus
60%
Social
53%
4 shared effects highlighted
Blue Haze — Potency
THC0%
CBD0%
Potency LevelStrong
Jack Herer — Potency
THC0%
CBD0%
Potency LevelModerate
Blueberry x HazeBlue Haze
Indica 25%Sativa 75%
Haze x Northern Lights #5 x Shiva SkunkJack Herer
Indica 20%Sativa 80%

Side-by-Side Specs

Green highlight indicates the superior value

Blue Haze
Category
Jack Herer
21–23%
🔥THC
Better15–24%
2–2%Better
💧CBD
0–0%
Sativa (25/75)
🧬Type
Sativa (20/80)
StrongBetter
Potency
Moderate
Moderate
🎯Difficulty
Moderate
9 weeks
🌸Flowering
8-10 weeks
350g/m² (1.1oz/ft²)
🏠Indoor Yield
Better600g/m² (2.0oz/ft²)
Medium
🌳Outdoor Yield
Large
150cm (59in)
📏Height
Medium
Morning
🕐Best Time
Morning
Zativo
🏷️Breeder
Greenhouse Seeds
Netherlands
🌍Origin
Netherlands
Medical Users, Daytime Use, Creative Activities
🎯Best For
Medical Users, Daytime Use, Creative Activities
Top 10 Haze strains, Top 10 Best Blueberry strains
🏆Awards
Hall of Fame, Top 10 indica-sativa, It turns out France loves these 10 cannabis strains, Top 10 most popular strains in Spain, Italy loves these top 10 cannabis strains

Profile Comparison

Shared (4)
UpliftingFocusedCreativeEuphoric
Only Blue Haze (2)
HappyRelaxing
Only Jack Herer (3)
EnergeticFocusSocial

Possible Side Effects

Shared
Dry eyesDry mouth
Only Blue Haze
Paranoid
Only Jack Herer
Anxious

Growing Guide Comparison

Blue Haze
DifficultyModerate
Flowering9 weeks
HarvestEnd of October
Indoor Yield350g/m² (1.1oz/ft²)
Outdoor YieldMedium
Indoor Height150cm (59in)
Outdoor HeightMedium
Plant StructureTall
PhotoperiodPhotoperiod
Growing MethodIndoor, Outdoor
ClimateMediterranean, Warm
Jack Herer
DifficultyModerate
Flowering8-10 weeks
HarvestOctober Yield
Indoor Yield600g/m² (2.0oz/ft²)
Outdoor YieldLarge
Indoor HeightMedium
Outdoor HeightMedium
Plant StructureBushy
PhotoperiodPhotoperiod
Growing MethodIndoor, Outdoor
ClimateMediterranean, Dry

About These Strains

Blue Haze

Sativa 25/75 — THC 2123% — CBD 2–2%

Blue Haze is an indica dominant hybrid strain (80% indica/20% sativa) created through crossing the classic Blueberry X Haze strains. Named for its celebrity parentage and gorgeous appearance, Blue Haze is perfect for any indica lover.

This bud has super dense and oversized spade-shaped minty green nugs with vibrant blue undertones, thin bright red-orange hairs and a coating of frosty, blue-tinted white crystal trichomes.

Jack Herer

Sativa 20/80 — THC 1524%

Jack Herer, also known as “The Jack,” “JH,” “Premium Jack” or “ Platinum Jack” is a sativa dominant hybrid strain (80% sativa/20% indica) created through crossing the classic Haze X ( Northern Lights #5 X Shiva Skunk) strains. One of the most famous buds on the planet, Jack Herer packs a lifted and energizing high that's perfect for a day when you need a little extra oomph to get up and moving.

You'll feel the effects hit you almost as soon as you exhale, filling your brain with a lifted sense of clear-headed euphoria and motivation that's accented by a boost in creativity and focus.

Which One Is Right for You?

Blue Haze and Jack Herer are both excellent strains with distinct characteristics. Blue Haze is a Sativa with 21–23% THC, while Jack Herer is a Sativa with 15–24% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Blue Haze

Choose Blue Haze if you want higher THC potency, higher CBD for medical use. Blue Haze is an indica dominant hybrid strain (80% indica/20% sativa) created through crossing the classic Blueberry X Haze strains.

Choose Jack Herer

Jack Herer is a solid sativa with focused, energetic, creative effects.

Frequently Asked Questions

Common questions about Blue Haze vs Jack Herer

Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice. Cannabis affects everyone differently. Consult a qualified healthcare professional before using cannabis for any medical condition. Effects, potency, and medical benefits may vary. Do not use cannabis if pregnant, nursing, or under the legal age in your jurisdiction.

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