What is the main difference between Granddaddy Purple and MAC 1?

Granddaddy Purple is a Indica strain (80% Indica / 20% Sativa) with THC levels of 20–27%, while MAC 1 is a Hybrid strain (50% Indica / 50% Sativa) with THC levels of 19–25%.

Which strain has higher THC — Granddaddy Purple or MAC 1?

Granddaddy Purple has higher THC at 20–27%, compared to MAC 1 at 19–25%.

Is Granddaddy Purple or MAC 1 easier to grow?

Granddaddy Purple has easy growing difficulty with a 7-9-week flowering period, while MAC 1 has easy difficulty with a 7-9-week flowering period. Granddaddy Purple is a great choice for beginners.

What effects does Granddaddy Purple have compared to MAC 1?

Granddaddy Purple produces sleepy, relaxing, hungry, euphoric, happy effects, ideal for evening use. MAC 1 produces uplifting, euphoric, relaxing, creative, focused effects, best for morning use.

What terpenes are in Granddaddy Purple and MAC 1?

Granddaddy Purple features Myrcene, giving it berry, fruit, grape flavors. MAC 1 features Limonene, with butter, citrus, ammonia flavors.

Which medical conditions can Granddaddy Purple and MAC 1 help with?

Granddaddy Purple may help with arthritis, chronic pain, depression, insomnia, loss of appetite, migraines, muscle spasms, ptsd, stress, anxiety, pain. MAC 1 may help with anxiety, depression, stress. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Granddaddy Purple

Indica — THC 27%

MAC 1

Hybrid — THC 25%

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

Home/Strain Comparisons/Granddaddy Purple vs MAC 1

Quick Verdict

Who wins in each category?

⚡

Potency

Granddaddy Purple

🏥

Medical

Granddaddy Purple

🌱

Growing

Tie

🍋

Flavor

MAC 1

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Granddaddy Purple

MAC 1

Effect Matchup

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

Granddaddy Purple

Effect

MAC 1

88%

Relaxing

77%

68%

Euphoric

88%

100%

Sleepy

77%

Hungry

60%

Happy

Uplifting

100%

Creative

68%

Focused

60%

Energetic

53%

2 shared effects highlighted

Granddaddy Purple — Potency

THC0%

CBD0%

Potency LevelStrong

MAC 1 — Potency

THC0%

CBD0%

Potency LevelStrong

Purple Urkle x Big BudGranddaddy Purple

Indica 80%Sativa 20%

MAC Phenotype #1MAC 1

Indica 50%Sativa 50%

Side-by-Side Specs

Green highlight indicates the superior value

Granddaddy Purple

Profile Comparison

Shared (2)

RelaxingEuphoric

Only Granddaddy Purple (3)

SleepyHungryHappy

Only MAC 1 (4)

UpliftingCreativeFocusedEnergetic

Possible Side Effects

Shared

Dry mouthDizzy

Only Granddaddy Purple

Dry eyes

Only MAC 1

Anxious

Growing Guide Comparison

Granddaddy Purple

DifficultyEasy

Flowering7-9 weeks

HarvestLate September

Indoor YieldHigh

Outdoor YieldMedium

Indoor HeightShort

Outdoor HeightMedium

Plant StructureBushy

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateHumid

MAC 1

DifficultyEasy

Flowering7-9 weeks

HarvestOctober

Indoor YieldMedium

Outdoor YieldMedium

Indoor HeightTall

Outdoor HeightTall

Plant StructureMedium

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateWarm

About These Strains

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.

MAC 1

Hybrid 50/50 — THC 19–25%

Mac 1, also known as "The MAC," is a hybrid marijuana strain that crosses Alien Cookies F2 with Miracle 15. Mac 1 is a popular strain that consumers turn to for upbeat and balancing effects.

But Mac 1 is special because not just anyone can grow it.

Which One Is Right for You?

Granddaddy Purple and MAC 1 are both excellent strains with distinct characteristics. Granddaddy Purple is a Indica with 20–27% THC, while MAC 1 is a Hybrid with 19–25% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Granddaddy Purple

Choose Granddaddy Purple if you want deeper body relaxation, broader medical applications. 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.

Choose MAC 1

Choose MAC 1 if you want more cerebral/uplifting effects. Mac 1, also known as "The MAC," is a hybrid marijuana strain that crosses Alien Cookies F2 with Miracle 15.

Frequently Asked Questions

Common questions about Granddaddy Purple vs MAC 1

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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