NH 21 x MM
Also known as: NH21 x MM, NH21 x Master Kush
NH 21 x MM Strain Overview
NH 21 x MM is a relatively rare cannabis hybrid strain created by crossing NH 21 with Master Kush (often abbreviated as MM). The strain's exact origins are somewhat obscure, with limited documentation available about its specific breeding history. NH 21 is itself a hybrid strain with Northern Lights heritage, while Master Kush is a classic indica-dominant hybrid developed by Dutch breeders from Hindu Kush genetics. This combination results in a plant that blends the resin production and potency of its parent strains.
The strain typically produces medium-sized plants with dense, resinous buds that exhibit a range of green hues often accented with purple undertones under certain growing conditions. The buds are usually covered in a generous layer of trichomes, giving them a frosty appearance. The aroma profile combines earthy, kush-like notes from the Master Kush parent with subtle sweet and floral undertones from the NH 21 lineage.
NH 21 x MM is not widely available in commercial markets and is more commonly found among specialty growers and cannabis enthusiasts who appreciate its unique genetic combination. The strain's rarity means that consistent phenotypic expression can vary between different grows, with some plants leaning more toward their indica heritage while others may express more balanced hybrid characteristics.
NH 21 x MM Strain Effects
NH 21 x MM Strain Positive Effects
- Users report relief from chronic pain
- May help with insomnia and sleep disorders
- Often used for stress and anxiety reduction
- Some users report appetite stimulation
This is not medical advice. Consult a healthcare professional.
NH 21 x MM Strain Possible Negative Effects
NH 21 x MM Strain Growing Information
NH 21 x MM is considered a moderate-difficulty strain to cultivate, suitable for growers with some experience. The plants typically flower in 8-10 weeks indoors, with outdoor harvests occurring in late September to early October in northern hemisphere climates. Indoor yields are moderate to high, averaging 400-500 grams per square meter under optimal conditions. Outdoor plants can produce 500-700 grams per plant in favorable environments.
The strain adapts well to both indoor and outdoor growing, though it prefers a controlled indoor environment for optimal resin production. Plants tend to stay at a manageable height of 100-150 cm indoors, while outdoor plants can reach 150-200 cm. This hybrid responds well to training techniques like topping and low-stress training to maximize yields. Growers should maintain stable humidity levels during flowering to prevent mold, as the dense buds can be susceptible to moisture-related issues. The plants benefit from a balanced nutrient regimen with slightly higher phosphorus during flowering.
NH 21 x MM Strain Genetics
NH 21 x MM Strain Parent Strains
Frequently Asked Questions
How does NH 21 x MM make you feel?
NH 21 x MM is known to produce the following effects:
- Relaxed: 85%
- Euphoric: 75%
- Happy: 70%
- Sleepy: 65%
What are the positive effects of NH 21 x MM?
NH 21 x MM has these reported positive effects:
- Users report relief from chronic pain
- May help with insomnia and sleep disorders
- Often used for stress and anxiety reduction
- Some users report appetite stimulation
This is not medical advice. Consult a healthcare professional.
What are the negative effects of NH 21 x MM?
Possible negative effects include:
- Dry Mouth
- Dry Eyes
- Dizziness
- Dry mouth
- Dry eyes
- Possible dizziness or lightheadedness
- May cause couch-lock in higher doses
What does NH 21 x MM taste like?
NH 21 x MM has the following flavor profile:
- Earthy
- Pine
- Spicy
- Sweet
- Woody