What is the main difference between Amnesia Haze and Granddaddy Purple?

Amnesia Haze is a Sativa strain (20% Indica / 80% Sativa) with THC levels of 20–22%, while Granddaddy Purple is a Indica strain (80% Indica / 20% Sativa) with THC levels of 20–27%.

Which strain has higher THC — Amnesia Haze or Granddaddy Purple?

Granddaddy Purple has higher THC at 20–27%, compared to Amnesia Haze at 20–22%.

What effects does Amnesia Haze have compared to Granddaddy Purple?

Amnesia Haze produces giggly, euphoric, talkative, creative, happy effects, ideal for morning use. Granddaddy Purple produces sleepy, relaxing, hungry, euphoric, happy effects, best for evening use.

What terpenes are in Amnesia Haze and Granddaddy Purple?

Amnesia Haze features Myrcene, giving it citrus, lemon, sweet flavors. Granddaddy Purple features Myrcene, with berry, fruity, grape flavors.

Which medical conditions can Amnesia Haze and Granddaddy Purple help with?

Amnesia Haze may help with add/adhd, anxiety, cancer, chronic pain, depression, fatigue, insomnia, loss of appetite, migraines, stress. Granddaddy Purple may help with arthritis, chronic pain, depression, insomnia, loss of appetite, migraines, muscle spasms, ptsd, stress, anxiety, pain. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Amnesia Haze

Sativa — THC 22%

Granddaddy Purple

Indica — THC 27%

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

Home/Strain Comparisons/Amnesia Haze vs Granddaddy Purple

Quick Verdict

Who wins in each category?

⚡

Potency

Granddaddy Purple

🏥

Medical

Granddaddy Purple

🌱

Growing

Tie

🍋

Flavor

Tie

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Amnesia Haze

Granddaddy Purple

Effect Matchup

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

Amnesia Haze

Effect

Granddaddy Purple

88%

Euphoric

68%

60%

Happy

60%

100%

Giggly

77%

Talkative

68%

Creative

53%

Energetic

46%

Uplifting

41%

Cerebral

Sleepy

100%

Relaxing

88%

Hungry

77%

2 shared effects highlighted

Amnesia Haze — Potency

THC0%

CBD0%

Potency LevelStrong

Granddaddy Purple — Potency

THC0%

CBD0%

Potency LevelStrong

Jamaican Sativa x Laotian x Afghan HawaiianAmnesia Haze

Indica 20%Sativa 80%

Purple Urkle x Big BudGranddaddy Purple

Indica 80%Sativa 20%

Side-by-Side Specs

Green highlight indicates the superior value

Amnesia Haze

Profile Comparison

Shared (2)

EuphoricHappy

Only Amnesia Haze (6)

GigglyTalkativeCreativeEnergeticUpliftingCerebral

Only Granddaddy Purple (3)

SleepyRelaxingHungry

Possible Side Effects

Shared

Dry mouthDizzy

Only Amnesia Haze

Paranoid

Only Granddaddy Purple

Dry eyes

Growing Guide Comparison

Amnesia Haze

Flowering12-13 weeks

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

Granddaddy Purple

Flowering7-9 weeks

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

About These Strains

Amnesia Haze

Sativa 20/80 — THC 20–22% — CBD 1–1%

This sativa-dominant hybrid is a descendant of a Jamaican sativa, a Laotian sativa, and the indica-dominant Afghan Hawaiian. The ratio of sativa to indica is about 80:20, meaning this is a great strain for daytime use and clearheaded thinking.

THC is very potent, topping 22% in some tests, but CBD is much lower, slightly less than 1%.

Granddaddy Purple

Indica 80/20 — THC 20–27% — CBD 1–1%

Granddaddy Purple, also known as “ Grand Daddy Purple” or “GDP” or “Grand Daddy Purps,” is a heavy indica dominant strain created through crossing the classic Big Bud X Purple Urkle strains. This flavorful bud is said to be the grandfather of all weed strains, packing timeless full-bodied effects and an infamous flavor that will leave you begging for more.

The Granddaddy Purple high hits you first with a cerebral rush that leaves you feeling completely euphoric although with a slight numbing effect.

Which One Is Right for You?

Amnesia Haze and Granddaddy Purple are both excellent strains with distinct characteristics. Amnesia Haze is a Sativa with 20–22% THC, while Granddaddy Purple is a Indica with 20–27% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Amnesia Haze

Choose Amnesia Haze if you want more cerebral/uplifting effects. This sativa-dominant hybrid is a descendant of a Jamaican sativa, a Laotian sativa, and the indica-dominant Afghan Hawaiian.

Choose Granddaddy Purple

Choose Granddaddy Purple if you want higher THC potency, deeper body relaxation. Granddaddy Purple, also known as “ Grand Daddy Purple” or “GDP” or “Grand Daddy Purps,” is a heavy indica dominant strain created through crossing the classic Big Bud X Purple Urkle strains.

Frequently Asked Questions

Common questions about Amnesia Haze vs Granddaddy Purple

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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