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.

Growing Tips

• 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.