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Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332
Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332
Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332
Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332
1/4
Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332
Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332
Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332
Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332
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Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332Mr Nice G13 x Hash Plant Regular Seeds - 10-SEN332
Mr Nice G13 x Hash Plant Regular Seeds - 10
Mr Nice G13 x Hash Plant Regular Seeds - 10
Mr Nice G13 x Hash Plant Regular Seeds - 10
Mr Nice G13 x Hash Plant Regular Seeds - 10
Seeds

Mr Nice G13 x Hash Plant Regular Seeds - 10

4.3Based on6 reviews
SKU: SEN332
An Ultimate Indica named after the legendary Howard Marks aka Mr Nice.

A collab built on mutant genetics...
Introducing Freaky Ryder Auto

Grow Today
  • In stock
  • Orders sent from the US
  • Tracked discreet delivery

Flowering Type

Photoperiod

Parental lines

G13 x Hash Plant

THC content
Information not available
CBD content
Information not available
Autoflowering seed to harvest time
Information not available
Yield indoor
Information not available
Plant size
Information not available

Suitable climates

Dry, Warm

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From the breeder
An Ultimate Indica named after the legendary Howard Marks aka Mr Nice.
Sensi Seeds breeder notes
Parental lines
G13Hash Plant
An Ultimate Indica named after the legendary Howard Marks aka Mr Nice.

According to weed folklore, the original G13 cutting was rescued from a government research facility by an unknown technician. In civilian circles the plant's earth-shaking Indica potency, together with her tale of liberation, lifted G13 to almost legendary status. Creating seeds that captured G13's astounding qualities required a very special pollen-father, which was eventually found in the Hash Plant breeding-program. The resulting G13xHP seed-strain, though a 'limited edition', was a great success in the few years it was available. In 1999, Sensi Seeds was very proud to bring G13 x Hash Plant back into production with the title Mr Nice, in honour of Howard Marks - cannabis campaigner, author and one-time hashish entrepreneur. Indica connoisseurs will love the mouth-watering 'double Afghani' bouquet of Mr Nice. Dark, earthy undertones are overlaid with the rich, spicy-sweet scent of raw resin glands. When consuming the stickiest nuggets, the taste of burning trichomes can be strong enough to convince people that they're smoking a mix of hashish and ganja. Mr Nice - G13 x Hash Plant is the ultimate Indica producing dense, heavy, ultra-powerful crops.

Brand/breeder
Parental lines
G13 x Hash Plant
Flowering type
Photoperiod
Sex
Regular
Suitable climates
Dry, Warm
SKU
SEN332

Photoperiod outdoor timeline

Photoperiod strains rely on seasonal daylight changes, so harvest timing is closely tied to your local climate.

Stage 1
Germination / Early Start
March – April
Wait for: frost risk easing, stronger spring light
Watch for: cold snaps, slow starts, excess moisture
Stage 2
Seedling / Transplant
April – May
Wait for: milder nights and settled weather
Watch for: transplant shock, wind exposure, pests
Stage 3
Vegetative Growth
June – July
Wait for: long days, regular feeding, healthy expansion
Watch for: overcrowding, nutrient issues, insect damage
Stage 4
Flowering
August – September
Wait for: shortening days, dry airflow, branch support
Watch for: mould, botrytis, high humidity, bad weather
Stage 5
Harvest
Late September – October
Wait for: ripe trichomes, dense finished flowers
Watch for: autumn rain, rot, early frosts
Photoperiod strains rely on seasonal daylight changes, so harvest timing is closely tied to your local climate.

Indoor photoperiod timeline

Photoperiod strains give indoor growers more control over size, shape, and when flowering begins.

Week 0
Germination
Strong early establishment
Wait for: strong early establishment
Watch for: inconsistent starts, excess moisture
Week 1–2
Seedling
Stable structure and healthy growth
Wait for: stable structure and healthy growth
Watch for: stretch, early stress
Week 3–6+
Vegetative Growth
Desired plant size and canopy shape
Wait for: desired plant size and canopy shape
Watch for: overcrowding, uneven growth, training stress
7–12+ weeks
Flowering Phase
Strong flower formation and steady development
Wait for: strong flower formation and steady development
Watch for: humidity, airflow, support issues
Harvest
Harvest Window
Finished flowers and mature trichomes
Wait for: finished flowers and mature trichomes
Watch for: cutting too early or pushing too long
Based on 6 reviews
Summary
Seed Sprouting
Plant Growth
Potency
Cure
Smell
Customers experienced mixed results with sprouting, as some seeds failed to germinate while others successfully sprouted and developed into plants with promising early growth. Those whose seeds germinated reported strong effects and potent aroma in the final product after curing, though germination reliability remained a notable concern.
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Verified Customer
Ronnie H.
Mr Nice G13 x Hash Plant Regular Seeds - 10
I haven't fired these yet but I love the g-13×hashplant. Some strong stuff. Love it on 60 day cure. Smell it in my pocket easily.
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Verified Customer
Philip s.
Mr Nice G13 x Hash Plant Regular Seeds - 10
All seeds sprouted. Learning as I go.
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Verified Customer
Carrie C.
Mr Nice G13 x Hash Plant Regular Seeds - 10
I had trouble getting the seed to sprout. This is not usually an issue for me. It was acting like an old seed. I have gotten one to sprout, so I am not really able to give you more of a review than that, until it gets a bit bigger. So far so good for the one I have going.
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God
Mr Nice G13 x Hash Plant Regular Seeds - 10
Strong and vigorous
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Mr Nice G13 x Hash Plant Regular Seeds - 10

€157.00
1