What is the main difference between Mr. Nice and Northern Lights?

Mr. Nice is a Hybrid strain (65% Indica / 35% Sativa) with THC levels of 13–19%, while Northern Lights is a Indica strain (100% Indica / 0% Sativa) with THC levels of 16–21%.

Which strain has higher THC — Mr. Nice or Northern Lights?

Northern Lights has higher THC at 16–21%, compared to Mr. Nice at 13–19%.

Is Mr. Nice or Northern Lights easier to grow?

Mr. Nice has moderate growing difficulty with a 7-9-week flowering period, while Northern Lights has easy difficulty with a 7-8-week flowering period. Northern Lights is a great choice for beginners.

What effects does Mr. Nice have compared to Northern Lights?

Mr. Nice produces sleepy, hungry, relaxing, euphoric, happy effects, ideal for evening use. Northern Lights produces sleepy, relaxing, hungry, euphoric, happy effects, best for evening use.

What terpenes are in Mr. Nice and Northern Lights?

Mr. Nice features Myrcene, giving it pine, spicy, sweet flavors. Northern Lights features Myrcene, with pine, spicy, sweet flavors.

Which medical conditions can Mr. Nice and Northern Lights help with?

Mr. Nice may help with bipolar disorder, chronic pain, depression, headaches, insomnia, migraines, pms, ptsd, stress, pain, anxiety. Northern Lights may help with anxiety, bipolar disorder, depression, headaches, insomnia, loss of appetite, migraines, ptsd, stress, pain. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Mr. Nice

Hybrid — THC 19%

Northern Lights

Indica — THC 21%

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

Home/Strain Comparisons/Mr. Nice vs Northern Lights

Quick Verdict

Who wins in each category?

⚡

Potency

Northern Lights

🏥

Medical

Mr. Nice

🌱

Growing

Northern Lights

🍋

Flavor

Mr. Nice

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Mr. Nice

Northern Lights

Effect Matchup

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

Mr. Nice

Effect

Northern Lights

100%

Sleepy

100%

88%

Hungry

77%

Relaxing

88%

68%

Euphoric

68%

60%

Happy

60%

Body-buzz

53%

Social

46%

5 shared effects highlighted

Mr. Nice — Potency

THC0%

CBD0%

Potency LevelModerate

Northern Lights — Potency

THC0%

CBD0%

Potency LevelModerate

G13 x Hash PlantMr. Nice

Indica 65%Sativa 35%

Thai x AfghaniNorthern Lights

Indica 100%Sativa 0%

Side-by-Side Specs

Green highlight indicates the superior value

Mr. Nice

Profile Comparison

Shared (5)

SleepyHungryRelaxingEuphoricHappy

Only Northern Lights (2)

Body-buzzSocial

Possible Side Effects

Shared

Dry eyesDry mouth

Only Mr. Nice

Headache

Only Northern Lights

Dizzy

Growing Guide Comparison

Mr. Nice

DifficultyModerate

Flowering7-9 weeks

HarvestEarly October

Indoor YieldHigh

Outdoor YieldMedium

Indoor HeightMedium

Outdoor HeightMedium

Plant StructureCompact

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateTemperate, Dry

Northern Lights

DifficultyEasy

Flowering7-8 weeks

HarvestEnd

Indoor YieldLarge

Outdoor YieldLarge

Indoor HeightShort

Outdoor HeightShort

Plant StructureCompact

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateWarm

About These Strains

Mr. Nice

Hybrid 65/35 — THC 13–19% — CBD 0–1%

This medical marijuana strain which is otherwise called as 'Mr. Nice Guy' is an indica-dominant strain created by Sensi Seeds.

This strain is the second prize winner of the '2004 High Life Cup'.

Northern Lights

Indica 100/0 — THC 16–21%

Few strains come with as much widespread renown as Northern Lights, inarguably one of the most popular strains of all time. An inbred descendant of original Afghani landrace strains, Northern Lights is a pure indica.

THC levels can reach 16-21%, making this one of the most potent strains available on any market.

Which One Is Right for You?

Mr. Nice and Northern Lights are both excellent strains with distinct characteristics. Mr. Nice is a Hybrid with 13–19% THC, while Northern Lights is a Indica with 16–21% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Mr. Nice

Mr. Nice is a solid hybrid with sleepy, hungry, relaxing effects.

Choose Northern Lights

Choose Northern Lights if you want higher THC potency, easier growing. Few strains come with as much widespread renown as Northern Lights, inarguably one of the most popular strains of all time.

Frequently Asked Questions

Common questions about Mr. Nice vs Northern Lights

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.

More Strain Comparisons

View All Comparisons