RARE SEEDS AU Premium genetics
MK-Ultra REG – TH Seeds – Regular – Product view 2

TH Seeds

MK-Ultra REG

Seed type: Regular

MK-Ultra REG from TH Seeds is a regular strain known for its classic character and straightforward growth pattern, making it a practical choice for collectors and experienced growers.

Seed typeRegular
Flowering timeNot specified
DifficultyEasy

Product code: RSA001269-R05

Product profile

Characteristics at a glance

Values farther from the centre indicate a stronger or more favourable characteristic. A short flowering time therefore appears farther out than a long one.

Characteristics profile for MK-Ultra REG Comparison of available product characteristics on a scale from one to five.
Flowering timeAverage
YieldAverage
THCVery strong
Growing difficultyEasy

Product description

About MK-Ultra REG

MK-Ultra REG from TH Seeds is an indica-dominant regular strain offered as traditional, non-feminized seeds. This line is based on classic parentage and is intended for growers who want to work with both male and female plants for selection or breeding projects.

Created from a cross involving G-13 and OG Kush, MK-Ultra REG is known for its strong THC potential and a flowering time that typically completes in 8–9 weeks. With its average yield profile and traditional seed format, it is suited to growers who prefer a more hands-on approach to plant selection and structure.

Key details

  • Strain name: MK-Ultra REG
  • Breeder: TH Seeds
  • Seed type: regular, producing both male and female plants
  • Genetics: G-13 x OG Kush
  • Classification: Indica-dominant with strong THC potential

Growing notes

  • Indoor flowering is typically around 8–9 weeks from the start of bloom.
  • Plants generally deliver an average yield when grown in suitable conditions.
  • Regular seeds allow selection of parent plants for future projects or preservation.
  • Standard training and support methods can be used to manage structure and canopy.

What to expect

Growers working with MK-Ultra REG can expect indica-leaning plants with a structure influenced by both G-13 and OG Kush, typically finishing in a moderate flowering window and offering average production. As these are regular seeds, both male and female plants will appear, giving opportunities for making crosses, preserving favourite phenotypes, or exploring variation within the line.

FAQ

  • Q: What type of seeds are MK-Ultra REG?
    A:
    MK-Ultra REG are regular cannabis seeds, meaning they can produce both male and female plants.
  • Q: How long does MK-Ultra REG usually take to flower?
    A:
    The flowering time is typically around 8–9 weeks under standard indoor conditions.
  • Q: What are the genetics of MK-Ultra REG?
    A:
    MK-Ultra REG is based on a cross of G-13 and OG Kush, combining traits from both classic parent lines.
  • Q: Is MK-Ultra REG more suitable for indica or sativa fans?
    A:
    MK-Ultra REG is an indica-dominant strain, so its growth pattern and general character lean towards the indica side.
  • Q: Who might prefer regular MK-Ultra REG seeds over feminized versions?
    A:
    Growers interested in selecting breeding stock, making their own crosses, or exploring male and female expressions within the line often choose regular MK-Ultra REG seeds.
CollectionCannabis Seeds
Pack options2

Product details

Characteristics

Seed bankTH Seeds
Cannabis geneticsIndica
Seed typeRegular
Flowering timeAverage
THCVery strong
Cannabis CupYes
YieldAverage
DifficultyEasy
Pack options2

from