Silver Widow 5 seeds + 2 bonus
Silver Widow Seeds – White Widow Heritage by Kannabia
What is Silver Widow? Silver Widow by Kannabia is a feminised, photoperiod hybrid that the breeder developed from White Widow and introduced in 2020. According to the manufacturer, Indica and Sativa characteristics are balanced. It flowers for 63 to 65 days, yields up to 600 g/m² indoors and contains 21% THC with less than 0.5% CBD. A pungent Skunk aroma, an earthy, peppery flavour and an effect that is relaxing and uplifting at the same time are typical. The resilient strain also suits beginners – in the cannabis seeds for beginners category. Available as 5 seeds + 2 bonus and 100 seeds.
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Manufacturer Information
Genetics & Origin of Silver Widow
Behind Silver Widow is White Widow, which Kannabia describes as one of the great stars of the Dutch nineties and attributes to the breeder Shanti Baba. According to Kannabia, the aim of the work was an even more productive, faster and more powerful plant. To achieve this, the breeder stayed within the line: on its own website it gives the cross as White Widow × White Widow. The strain has been in the catalogue since 2020. Kannabia states 21% THC and less than 0.5% CBD and speaks of a genotype in balance between Indica and Sativa, without putting figures on the proportions. The seeds are feminised and photoperiod. According to the manufacturer, the dense flowers shine silver at maturity. You will also find a classic White Widow by Silent Seeds in our range.
Who Is Silver Widow For?
Silver Widow is intended as a robust, high-yielding further development of a classic. It suits:
- Beginners looking for a strain that is resistant to pests and diseases
- Indoor growers with limited space who appreciate a bushy growth habit
- Yield-focused growers who plan for a good nine weeks of flowering
- Fans of White Widow genetics with a powerful Skunk aroma
- Consumers looking for a balanced effect of relaxation and lift
It is less suitable if smell is a problem, because Kannabia describes the aroma as very strong and pungent. You can find more potent strains under Super High THC Content.
Growing Silver Widow: Indoor & Outdoor
Indoor Growing
In the data sheet Kannabia gives a flowering time of 63 days, elsewhere 65 days – so plan for a good nine weeks after the switch to 12/12. Indoors, according to the manufacturer, Silver Widow does not need a particularly large amount of space: it grows in a bushy shape, and the large leaves sit close to the stem. Kannabia states a yield of up to 600 g/m². In the vegetative phase you should feed with restraint; the breeder expressly warns against overfeeding. The strain is considered resistant to pests and diseases, and in the data sheet it is also intended for hydroponic systems. Because of the very strong smell, a carbon filter makes sense. The manufacturer does not state an indoor height. You will find the basics in the tips for beginners.
Outdoor Growing
Outdoors, Silver Widow reaches a height of two metres. Kannabia states around 700 g per plant; according to the data sheet, harvest falls in early October, while elsewhere the strain is said to be ready for harvest in October with good planning. A sunny spot with enough distance from neighbouring plants accommodates its height. The same applies outdoors: feed sparingly in the vegetative phase. Only grow where it is legal to do so.
Effect, Aroma & Flavour of Silver Widow
Even during flowering, Silver Widow stands out for its smell: Kannabia describes a very strong, pungent Skunk-type aroma. The flavour is reminiscent of fresh earth with a sweet bouquet and a hint of intense pepper; the data sheet says "earthy, spiced" on this. The manufacturer does not give a lab terpene profile. It describes the effect as balanced – relaxing and uplifting at the same time, combined with a creative moment in which ideas are said to appear clearer. That fits the described balance of Indica and Sativa characteristics. With 21% THC and less than 0.5% CBD, Silver Widow is a strong strain for which a cautious first dose makes sense. How intense the effect is depends on dose and tolerance.
Note: Effect information is based on manufacturer data and user experience and does not constitute medical advice.
Why Buy Silver Widow at United Seedbanks?
If you order Silver Widow, you should know who you are buying from: United Seedbanks is an established specialist shop for cannabis seeds and stocks Kannabia as a permanent part of its range.
- Original genetics from Kannabia – Silver Widow as a pack of 5 seeds plus 2 bonus seeds or as a bulk pack of 100 seeds.
- Advice from a specialist retailer – we help if you are torn between several strains or pack sizes.
- Discreet shipping – neutral packaging and free delivery from €100.
- Payment of your choice – credit card, bank transfer or Bitcoin.
- Fresh, verified seeds – professionally stored for a dependable germination rate.
That way you get Silver Widow from a reliable source. You can find more strains from this breeder on the Kannabia page.
Frequently Asked Questions about Silver Widow
What is the difference between Silver Widow and White Widow?
Silver Widow is Kannabia's further development of White Widow; the breeder gives the cross as White Widow × White Widow and wanted a more productive and faster plant. You will also find a classic White Widow by Silent Seeds in the shop.
How long does Silver Widow flower?
63 to 65 days, i.e. a good nine weeks. Outdoors, according to the data sheet, it is ready for harvest in early October.
What yield does Silver Widow deliver?
Kannabia states up to 600 g/m² indoors and around 700 g per plant outdoors.
Is Silver Widow suitable for beginners?
Yes. The manufacturer lists it as a strain for beginners and describes it as resistant to pests and diseases; in the shop it is rated for beginners. Feed cautiously in the vegetative phase.
How much THC does Silver Widow contain?
Kannabia states 21% THC and less than 0.5% CBD.