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BLUEDOG

GENETICS

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MK Ultra

Collectible seeds. Sold as souvenirs and for genetic preservation, not for germination or cultivation. Adults 18+ only.

MK Ultra

MK Ultra by T.H. Seeds. If you are looking for the classic 'couch effect' and deep relaxation, MK Ultra by T.H. Seeds is your best option. This strain is famous for its massive trichome production, making it a favorite for therapeutic users.

Torn between a few? Find your seed in eight questions

Seedbank: T.H. Seeds

Characteristics. The essentials about MK Ultra

THC

18-25%

Flowering

7-8

weeks

Weather

Cool

Smell

Strong

Indoor harvest

400-500

gr/m²

Outdoor harvest

750-850

g/plant

Indoor height

80-100

Outdoor height

120-150

Therapeutic benefits

Pain relief

Sleeping aid

Reduction of nausea

Flavours and smell

Chocolate

Coconut

Creamy

Spicy

Effects effects

Happy

Munchies

Relaxed

Laughing

More about MK Ultra

If you are looking for the classic ‘sofa effect’ and Deep Relaxation, MK Ultra by T.H. Seeds is your best option. This strain is famous for its massive trichome production, making it a favorite for therapeutic users. Once its flowering stage has started (which lasts about 7-8 weeks), it exhibits its full potential with THC levels of 18-25%. It is an autoflowering variety highly appreciated in the cannabis community.

Flower appearance

Incredibly dense flower clusters, hard as rocks and very heavy. They often develop beautiful dark, purple or bluish tones at the end of the cycle if the temperatures drop a little. A true visual delight that fills the room with its intense aromas of chocolate, coconut, creamy, spicy.

Plant morphology

It is a very robust plant, low in size and very compact. It develops a thick and strong central trunk, accompanied by dark green leaves and very wide leaflets. This plant reaches approximately 80-100 cm indoors and yields lush yields estimated at 400-500 g/m2 under lights.

Frequently Asked Questions

What is the ideal climate to grow MK Ultra ?

Due to its mountainous origin, it easily resists sudden drops in night temperature and thrives perfectly in cooler or continental climates.

What training techniques work best with MK Ultra ?

The SOG (Sea of Green) technique is absolutely perfect for it, making the most of its immense central bud and minimizing the space needed.

What type of fertilization does MK Ultra need?

It requires balanced and constant nutrition throughout its cycle. During the final fattening phase, slightly increasing phosphorus and potassium (PK) levels will cause the calyxes to swell noticeably.

What should the irrigation and humidity be like for MK Ultra ?

Pay close attention to the relative humidity in the flowering phase; The extreme density of its flowers can cause the appearance of botrytis if the environment is not dry enough.

Is it necessary to prune the MK Ultra plant?

Yes, a small pruning of lower branches (lollipopping) before flowering will optimize production, concentrating all the plant’s energy in the upper crowns that receive more light.