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Indica Dominant

MK Ultra Strain

THC 15 - 20% | CBD 0 - 1%
Indica Dominant

About MK Ultra Strain

Overview

MK Ultra is an indica-dominant hybrid, a cross of OG Kush and G13, known for an extremely heavy, sedating high — its name is a nod to that intensity. It typically tests between 15% and 20% THC.

Strain Helps With

Based on user reviews rather than clinical evidence, MK Ultra is commonly cited by users for easing sleeplessness and tension. This is not a substitute for professional medical advice.

Terpenes

Its earthy, pine flavor comes largely from myrcene and caryophyllene.

Parents

MK Ultra is a cross of OG Kush and G13, and is itself a parent strain to Cannatonic.

Grow Informations

A relatively hardy indica-dominant plant. Indoor flowering time is approximately 8 weeks.

MK Ultra Strain Effects

Users often report an extremely heavy, sedating body high, generally reserved for nighttime or pre-sleep use given its intensity. The most commonly reported negative effects are dry mouth and dry eyes, with significant drowsiness likely.

  • Relaxed

  • Sleepy

  • Happy

  • Calm

MK Ultra Strain Flavors

MK Ultra has an earthy, pine flavor.

  • Earthy

  • Pine

Frequently Asked Questions MK Ultra Strain

It typically tests between 15% and 20% THC.

It's a cross of OG Kush and G13.

It's a parent strain to Cannatonic.

Its extremely heavy, sedating effects make it a common choice for nighttime or pre-sleep use.

Mainly myrcene and caryophyllene.

Purchase limits vary by state — check your local regulations for current limits.

Last reviewed: August 2026

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