
Strain Profile
Breeder
NIRVANA SEEDS
Cup Winner
No
Medicinal
No
Flowering Type
Standard
Yield
High
THC Content
High (15-20%)
CBD Content
Medium (1-5%)
Environment
Indoor, Outdoor, Greenhouse
Genetics
Mainly Indica
Height
Medium
Flowering Time
7-9 WEEKS
Master Kush

NIRVANA SEEDS
In 1995 Nirvana was officially founded by Mau. From its origins as a cannabis seed specialist, Nirvana has grown into an innovative business concept. Its unique and original range of carefully crafted hemp products serves to expand the usage of this extraordinary plant further than ever before.Product Overview
Same Day Dispatch Information
We will always strive to dispatch orders for special delivery placed before 10am on the same working day, however please note all orders are subject to our usual processing time of upto two working days. Quoted delivery time is from point of dispatch.
Free Cannabis Seeds
Everybody loves freebies right?
When you shop at the London Seed Centre you are guaranteed a minimum of one free seed with every order.
The more you spend the more free seeds you’ll receive bundled in with your order.
What’s more, our freebies are some of the most popular strains on the market provided by the most reputable manufacturers, so rest assured you won’t be disappointed!
Quantities and strains adjust with order size and value
Don’t forget to sign up to the London Seed Centre today to claim your seed chips for extra discounts on your orders, plus a load of bonus perks for being a valued LSC member.
*Kindly note that free seeds strains are subject to availability, and may be swapped out with different strains if they become out of stock. We alway do our best however to supply a strain of similar characteristics to the seeds on your order. Thank you for understanding.
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Product Overview
A true expression of Dutch genetics that packs real potency. Classic Kush dank flavors and rock-hard buds plastered in resin make this lady a winner. There is no school like the old school and Master Kush Feminized is the headmaster! A true expression of Kush genetics and a hybrid that will display true hybrid vigor and stability.
A vintage Amsterdam strain that is a quick flowering, resilient producer of dank, kushy buds with a resin profile that is out of this world. It is no wonder Master Kush is a cup winner and coffee shop favorite even until now. Hunting these seeds for different phenotypes can be extremely rewarding, and a perfect choice for a beginner grower.
By crossing two of the most reliable strains around, Skunk #1 and Hindu Kush, the result was a strain that reveals hybrid vigor, exceptional plant resistance and an easy, low profile hybrid.
The flowering time will range between 7-9 weeks depending on phenotype, however the growth structure will remain short and squat with a typical indica appearance. She does not need much looking after and will produce a stocky profile.
A short plant that stays low during 18/6 and will stretch to a medium height once flowered. We recommend Master Kush to beginner growers, or those with short spaces. Thanks to her low profile nature, Master Kush will not require much plant maintenance and performs incredibly well indoors. Thanks to her high resistance, she can be grown during wet seasons with no issues.
Master Kush is an excellent performer outdoors, and will produce impressive results in all climates. Thanks to her rapid flowering time, with plants finishing as quickly as 50 days, we strongly recommend this cultivar for beginner growers, and those searching for a highly resilient strain. She will finish close to 100 cm (39 inches) tall and keep a low profile.
Thanks to her blend of sturdy indica genetics, this cultivar can take cold temperatures and heat stress with no issues. Mold and powdery mildew do not affect the plants much, making them well suited for growers who suffer from short Summer months.
Depending on phenotype, most Master Kush plants will be ready to harvest after 50-63 days of flowering. Growers who are looking for a fast turn around will find this cultivar to be very rewarding for SOG and ideal for crop rotations and commercial scale production.
We advise planting outdoors late in Spring time and with the intention to harvest in the middle of October. More productive phenotypes may require 63 days before being mature. Keep the plants in a South-facing location for the best results over the seasons.
Master Kush Feminized works very well in a Sea of Green formation and can produce yields of up to 500 g/m² (1.6 oz per square foot).
Outdoors, she can produce yields of 500 grams (17.6 oz) per plant. It is advised to germinate the Master Kush seeds late in April and to harvest around early October.
The average height will be 100-120 cm (39-47 inches) tall. The bud structure will become very dense and hard to squeeze. When harvesting this strain, every internode will produce a rock hard, golf ball sized bud that has a strong, earthy, sweet, kushy dank terpene profile. When flowering, you will see her trichomes' production is insane, and she will cover every single bud and leaf until the entire plant is frosted white.
We recommend letting the Master Kush seeds grow under 18/6 for a few weeks longer than normal. With training such as topping and tying down, it is possible to enhance yields further.
The aroma can be described as a mixture of dank, earthy, pungent, citrus and gas, with sandalwood and pine. Make sure that your dry room has a carbon filter inside, as the buds can stink out the entire neighborhood!
A solid Kush flavor that lasts all the way down the very last pull of a joint, with an emphasized sour chemical after-taste. Smoking a dab of Master Kush rosin or BHO will blow you away with the immense flavor.
Master Kush will have a very dreamy high that creeps into a heavy bodied state. Every joint will keep you relaxed to a point of fighting off the burning eyes, thanks to her Kush heritage. A fantastic strain that has a beautiful lip licking fuel-based flavor, and a narcotic high that lays heavy on you, the further you smoke her. A nighttime remedy better suited for smokers with a higher than normal tolerance.
MORE GOOD REASONS TO SHOP AT THE LONDON SEED CENTRE
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London Seed Centre Order Delivery Information
At London Seed Centre, we aim to provide fast and reliable shipping for all our customers. Please note that all orders are subject to a processing time of up to two working days, and quoted delivery times apply from the point of dispatch.

UK & Northern Ireland Shipping Methods
Standard Recorded Delivery™ (3-7 Working Days From Dispatch)
Delivered within 3-7 working days.
Includes online tracking and proof of delivery.
Royal Mail Signed For™ 1st Class (2-5 Working Days From Dispatch)
Aims to deliver within 2-5 working days.
Includes online tracking and proof of delivery.
Special Delivery Guaranteed Next Day™ (From Dispatch)
Next-day delivery from the date of dispatch.
Confirmation email and tracking number provided upon dispatch.
Free Delivery for Seed Orders
Orders over £50: Free standard recorded delivery for UK seed orders.
Headshop Items Shipping Methods
Free Delivery
Orders over £50: Free standard recorded delivery for smaller, lighter items.
Orders over £100: Free standard recorded delivery for heavier, bulkier items. (Applies to headshop items only – excludes seeds and other items.)
Standard Recorded Delivery (3-7 Working Days)
Under 1kg: £5
1-3kg: £8
Over 3kg: £10
First Class Recorded Delivery (2-5 Working Days)
Under 1kg: £6
1-3kg: £10
Over 3kg: £12
Special Delivery Guaranteed Next Day™ (From Dispatch)
Flat fee: £15 (regardless of weight).
International Shipping
International Signed For™
Secure, tracked service available worldwide.
Items tracked until they leave the UK and in some overseas destinations.
Delivery Aims:
Europe: 3-10 working days.
Rest of the World: 5-15 working days. (Delivery times exclude day of posting, Saturdays, and Sundays.)

Further Information
Airsure®
Priority handling in the UK and abroad.
Generally 1 day faster than standard Airmail.
Delivery Aims:
Western Europe: 2-3 working days.
Eastern Europe: 3-4 working days.
Rest of the World: 6-7 working days.
Note: Delivery times are not guaranteed, and compensation is not available for delays or missing tracking.
Airmail
Reliable service for lighter international mail.
Delivery Aims:
Western Europe: 3 working days.
Eastern Europe: 5 working days.
Rest of the World: 5-7 working days.
Returns & Replacements
You can exchange an unwanted item for a replacement or store credit of the same value if the item is still in the original breeder packet and remains UNOPEN. We will not under any circumstances exchange or replace an open packet. NO REFUNDS.
RETURNS & REPLACEMENTS
You can exchange an unwanted item for a replacement or store credit of the same value if the item is still in the original breeder packet which remains sealed. We will not under any circumstances exchange or replace an open packet. Due to the nature of our products, we cannot give refunds. Kindly note that any items being sent back to us should be sent by recoreded delivery, and the tracking number sent to us by email to [email protected].
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