What is the main difference between Amnesia Haze and Grapefruit Diesel?

Amnesia Haze is a Sativa strain (20% Indica / 80% Sativa) with THC levels of 20–22%, while Grapefruit Diesel is a Hybrid strain (40% Indica / 60% Sativa) with THC levels of 15–20%.

Which strain has higher THC — Amnesia Haze or Grapefruit Diesel?

Amnesia Haze has higher THC at 20–22%, compared to Grapefruit Diesel at 15–20%.

Is Amnesia Haze or Grapefruit Diesel easier to grow?

Amnesia Haze has moderate growing difficulty with a 12-13-week flowering period, while Grapefruit Diesel has moderate difficulty with a 8-week flowering period.

What effects does Amnesia Haze have compared to Grapefruit Diesel?

Amnesia Haze produces giggly, euphoric, talkative, creative, happy effects, ideal for morning use. Grapefruit Diesel produces focused, talkative, uplifting, creative, euphoric effects, best for morning use.

What terpenes are in Amnesia Haze and Grapefruit Diesel?

Amnesia Haze features Myrcene, giving it citrus, lemon, sweet flavors. Grapefruit Diesel features Pinene, with citrus, diesel, grapefruit flavors.

Which medical conditions can Amnesia Haze and Grapefruit Diesel help with?

Amnesia Haze may help with add/adhd, anxiety, cancer, chronic pain, depression, fatigue, insomnia, loss of appetite, migraines, stress. Grapefruit Diesel may help with arthritis, chronic pain, crohn's disease, depression, fatigue, headaches, inflammation, insomnia, migraines, ptsd, stress, anxiety. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Amnesia Haze

Sativa — THC 22%

Grapefruit Diesel

Hybrid — THC 20%

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

Home/Strain Comparisons/Amnesia Haze vs Grapefruit Diesel

Quick Verdict

Who wins in each category?

⚡

Potency

Amnesia Haze

🏥

Medical

Tie

🌱

Growing

Tie

🍋

Flavor

Grapefruit Diesel

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Amnesia Haze

Grapefruit Diesel

Effect Matchup

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

Amnesia Haze

Effect

Grapefruit Diesel

77%

Talkative

88%

Euphoric

60%

100%

Giggly

46%

68%

Creative

68%

46%

Uplifting

77%

60%

Happy

41%

53%

Energetic

Focused

100%

Focus

53%

Relaxing

36%

Body-buzz

32%

6 shared effects highlighted

Amnesia Haze — Potency

THC0%

CBD0%

Potency LevelStrong

Grapefruit Diesel — Potency

THC0%

CBD0%

Potency LevelModerate

Jamaican Sativa x Laotian x Afghan HawaiianAmnesia Haze

Indica 20%Sativa 80%

NYC Diesel x GrapefruitGrapefruit Diesel

Indica 40%Sativa 60%

Side-by-Side Specs

Green highlight indicates the superior value

Amnesia Haze

Profile Comparison

Shared (6)

GigglyEuphoricTalkativeCreativeHappyUplifting

Only Amnesia Haze (1)

Energetic

Only Grapefruit Diesel (4)

FocusedFocusRelaxingBody-buzz

Possible Side Effects

Shared

Dry mouthDizzy

Only Amnesia Haze

Paranoid

Only Grapefruit Diesel

Dry eyes

Growing Guide Comparison

Amnesia Haze

DifficultyModerate

Flowering12-13 weeks

HarvestOctober/November

Indoor Yield600g/m² (2.0oz/ft²)

Outdoor YieldLarge

Indoor Height80–140cm (31–55in)

Outdoor Height175–250cm (69–98in)

Plant StructureBushy

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateWarm

Grapefruit Diesel

DifficultyModerate

Flowering8 weeks

HarvestEarly October

Indoor YieldLarge

Outdoor YieldLarge

Indoor HeightMedium

Outdoor HeightMedium

Plant StructureTall

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateWarm, Temperate

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%.

Grapefruit Diesel

Hybrid 40/60 — THC 15–20%

Grapefruit Diesel is an indica dominant hybrid (85% indica/15% sativa) strain created by breeders at the infamous Next Generation Seeds as a potent cross between the insanely popular Grapefruit X NYC Diesel strains. This dank bud boasts a THC level ranging from 15-20% on average and a myriad of potent hybrid effects.

Users describe this bud as having an immediate onset of a light buzzy head high that slowly builds into an energetic, euphoric, and creative head high that leaves them focused and motivated.

Which One Is Right for You?

Amnesia Haze and Grapefruit Diesel are both excellent strains with distinct characteristics. Amnesia Haze is a Sativa with 20–22% THC, while Grapefruit Diesel is a Hybrid with 15–20% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Amnesia Haze

Choose Amnesia Haze if you want higher THC potency. This sativa-dominant hybrid is a descendant of a Jamaican sativa, a Laotian sativa, and the indica-dominant Afghan Hawaiian.

Choose Grapefruit Diesel

Grapefruit Diesel is a solid hybrid with focused, talkative, uplifting effects.

Frequently Asked Questions

Common questions about Amnesia Haze vs Grapefruit Diesel

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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