MK-Ultra Kush by TH Seeds
MK-Ultra Kush is a feminised photoperiod release from TH Seeds built from OG Kush × G-13. It brings together earth, citrus and pungent Kush, giving the variety a clear identity rather than a generic modern-sweet profile.
The documented selection is described with deep relaxation and a heavy, hypnotic finish. It is also a multiple award-winning TH Seeds classic.
Why Choose MK-Ultra Kush?
- Documented OG Kush × G-13 lineage
- Earth, citrus and pungent Kush profile
- 8-9 weeks flowering period
- Medium 300 – 450 g/m² yield category
- 6 original feminised seeds
Genetics
The official lineage is OG Kush × G-13. Each side contributes to the balance of aroma, structure and expression associated with this release. TH Seeds has selected the combination to retain recognisable qualities from the parents while presenting them as a coherent variety in its own right.
The result is classified as mainly indica. This broad classification is used for the Kings filter and avoids presenting a rigid percentage where individual expressions may show some natural variation.
Aroma & Flavour
The central profile is earth, citrus and pungent Kush. These notes give collectors a useful picture of the intended aromatic direction without treating every seed as identical. Expression can vary, but the breeder’s description provides a consistent guide to the family character.
Plant Characteristics
Flowering is approximately 8-9 weeks, with height mapped to the Kings Medium 80-150cm filter and yield mapped to Medium 300 – 450 g/m². The variety is listed for indoor and outdoor environments and uses a normal photoperiod flowering type.
Potency is mapped to Very High Over 20%, while CBD is placed in the low 0-1% filter. These are category bands for site filtering rather than a guarantee that every individual seed will produce an identical laboratory result.
Why MK-Ultra Kush Stands Out
MK-Ultra Kush stands out through its combination of OG Kush × G-13 and its earth, citrus and pungent Kush direction. It offers a clearly documented choice for collectors interested in both established TH Seeds breeding and distinctive modern flavour.
About TH Seeds
TH Seeds is an established Amsterdam seed company with a catalogue spanning influential classics and modern American-led hybrids. Its best-known work combines recognisable parent plants with careful selection for flavour, structure, resin and a distinctive finished appearance.
MK-Ultra Kush Product Specifications
- Breeder: TH Seeds
- Genetics: OG Kush × G-13
- Type: Feminised mainly indica
- Flowering type: Normal photoperiod
- Flowering time: 8-9 weeks
- Height: Medium 80-150cm
- Yield: Medium 300 – 450 g/m²
- Environment: Indoor and outdoor
- THC category: Very High Over 20%
- CBD category: Low 0-1%
- Cup winner: Yes
- Medicinal: Yes
- Pack size: 6 feminised seeds
Frequently Asked Questions
What are the genetics of MK-Ultra Kush?
MK-Ultra Kush combines OG Kush × G-13.
How long is the flowering time?
TH Seeds places the flowering period at approximately 8-9 weeks.
How many seeds are supplied?
This original breeder pack contains 6 feminised photoperiod seeds.
Why Buy from Kings Seedbank?
Kings Seedbank selects recognised and in-demand genetics so collectors can find notable releases without searching through thousands of average varieties.
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Legal Disclaimer
All cannabis seeds sold by Kings Seedbank are supplied strictly as adult souvenirs and for genetic preservation purposes only.
In the UK it is legal to buy and sell cannabis seeds, but it is illegal to germinate them. Customers outside the UK should check and comply with their own local laws before purchasing.
Buy MK-Ultra Kush cannabis seeds UK safely and securely as souvenirs or for genetic preservation.
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