Seeds
Black Widow Regular Seeds - 18
SKU: MRNBW
A great male breeding strain with large resin production.
Total
1
- In stock
- Orders sent from the US
- Tracked discreet delivery
1/2
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Flowering Type
Photoperiod
Parental lines
Brazilian sativa x South Indian Indica
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
From the breeder
A great male breeding strain with large resin production.
Mr Nice Seedbank breeder notesParental lines
Brazilian sativaSouth Indian Indica
A great male breeding strain with large resin production.
A most infamous strain that since 1994 has won a number of awards, including the High Times Cannabis Cup in 1995, and has acquired acclaim from most corners of the globe - rightly so. It has a pedigree of parentage that combines a Brazilian Sativa with a South Indian hybrid. Basically, it is White Widow changing its colors like its company. Indoors 10 weeks of flowering will be necessary to realize the immense resin production. In the northern hemisphere expect harvest around September/October, having planted as late as June. However, there is a chance that rain could reduce the expected yield. A highly recommended strain for amateur breeders - the male being preferable.
Brand/breeder
Parental lines
Brazilian sativa x South Indian Indica
Flowering type
Photoperiod
Sex
Regular
Suitable climates
Dry, Warm
SKU
MRNBW
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
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 11 reviews
Black Widow Regular Seeds - 18
So far so good! All 18 seeds popped with two culled immediately (1 too tall/1 stunted). The plants are phenotypically very consistent and look like the Widow plant I wish I never lost. This is my 3rd or 4th attempt to find original Widow and I am hopeful! I will pre sex the plants shortly but it's looking like 70+% female. Seedsman has been great to deal with and I appreciated the freebies.
Reply:
Thanks so much for your review. We really appreciate this level of detail. Best Seedsman
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Black Widow Regular Seeds - 18
The real og.
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Black Widow Regular Seeds - 18
out of the 10 that made it to veg, all plants are different, some look Sativa some look Indica.
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Black Widow Regular Seeds - 18
Fast on shipping like that....
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Black Widow Regular Seeds - 18
I recently purchased black widow seeds from this seed bank. They are in their 5-6th week of flower.
I grew the original White Widow back in the 90's and this stain doesnt even come close to what i had back then. They are all sativas with little to no smell, and super leafy buds. Resin production is shit. I am going to take them to the end and i hope to owe you an apolagy , but i highly doubt that will be the case. My personal strains that ive bred over the last cpl years put this big lanky sativas to shame. I think your site is a BS site. My bad for falling for it. Lesson learned.
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Black Widow Regular Seeds - 18
Absolutely best strain ever! I chose the sativa pheno and it was strong!
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Black Widow Regular Seeds - 18
It's a classical White Widow strain from originator! Very good yelding, knock-out smell and tons of crystals)
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Black Widow Regular Seeds - 18
Shipping was extremely fast; 8 business days from email notification to my po box.
Stealth shipping was excellent and the breeder packs were included as requested.
The genetics are still one of my favorites of all time and I will be ordering again and again.
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Black Widow Regular Seeds - 18
Just got some more of these. By far the best cannabis I have ever grown. In every category.
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Black Widow Regular Seeds - 18
This is my first try with Mr. Nice genetics. I am pleased to say the experience was amazing! One pheno even smells like passion fruit! In veg they required more nitrogen than most strains.
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Black Widow Regular Seeds - 18
An amazing plant bred by one if the best.
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