Wham Boom 3 seeds
Wham Boom Seeds – Wham × RS54 by Anesia Seeds
What is Wham Boom? Wham Boom by Anesia Seeds is a feminised, photoperiod hybrid of Wham × RS54 with 50% each of Sativa and Indica. It flowers for 65 to 70 days, grows 100 to 140 cm tall indoors and, according to the manufacturer, yields 600 g/m²; Anesia Seeds gives the THC content as 32 to 39%. Aromas of vanilla and nut as well as an effect that begins with euphoria and turns into calm physical relaxation are typical. The strain suits growers with sufficient space and consumers with a high tolerance – in the Super High THC Content category. Available in packs of 3 and 5 seeds.
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Manufacturer Information
Genetics & Origin of Wham Boom
Wham Boom comes from the Anesia Seeds catalogue and was created from the cross Wham × RS54. The strain description sums up the idea like this: the electrifying energy of Wham meets the relaxed nature of RS54. The manufacturer does not give further details on the origin of the two parent lines. The result is a balanced hybrid with 50% Sativa and 50% Indica. The breeder gives the THC content as 32 to 39% – an exceptionally high figure, which we expressly reproduce here as the manufacturer's value. Anesia Seeds does not state a CBD value. The seeds are feminised and photoperiod; flowering therefore only begins when the light cycle is switched to 12/12. If you prefer to work without switching the light: with Auto Wham Boom, Anesia Seeds also stocks an autoflowering strain of the same name.
Who Is Wham Boom For?
Wham Boom is a vigorous, high-yielding hybrid with a very high manufacturer figure for THC content. It suits:
- Growers who can plan for a plant height of 100 to 140 cm indoors
- Outdoor gardeners with room for plants 160 to 220 cm tall
- Yield-focused growers who accept 65 to 70 days of flowering
- Lovers of vanilla and nut aromas
- Consumers with a high tolerance looking for a balanced hybrid effect
If you are looking for a mild strain or have only little headroom, Wham Boom is less advisable. You can find more strains for open ground under feminised outdoor seeds.
Growing Wham Boom: Indoor & Outdoor
Indoor Growing
Indoors, Anesia Seeds states a flowering time of 65 to 70 days, i.e. a good nine to ten weeks after the switch to 12/12. The plants reach 100 to 140 cm; plan for headroom accordingly and do not switch to flowering too late. The manufacturer gives the yield as 600 g/m². It makes no specific recommendations on training, feeding or pot size. As a general rule, a net or stakes help when the flowers become heavy, and a carbon filter keeps the smell under control. You will find the basics on climate and training in the Growpedia.
Outdoor Growing
Outdoors, according to the manufacturer, Wham Boom grows 160 to 220 cm tall and is ready for harvest at the beginning of October. Anesia Seeds states 900 to 1,200 g per plant – experience shows that such values require plenty of sun and ample root space. Choose a sunny spot sheltered from the wind and support the shoots in good time. The breeder gives no information on mould resistance or preferred climate. Only grow where it is legal to do so.
Effect, Aroma & Flavour of Wham Boom
For the aroma, Anesia Seeds names two directions: vanilla and nutty notes. The strain description compares this to a bakery and calls the mixture as unexpected as it is delicious. The manufacturer does not state a lab terpene profile. It describes the effect as two-part, in keeping with the ratio of 50 to 50: first, euphoria with a touch of motivation sets in, then the body sinks into calm relaxation. Anesia Seeds recommends the strain for evenings when you want to switch off, alone or in company. The breeder gives the THC content as 32 to 39%; that is an exceptionally high manufacturer figure. So dose carefully – how strong the effect is depends on dose and individual tolerance.
Note: Effect information is based on manufacturer data and user experience and does not constitute medical advice.
Why Buy Wham Boom at United Seedbanks?
At United Seedbanks you buy Wham Boom as original genetics from Anesia Seeds. As a specialist shop for cannabis seeds, we place great importance on provenance, storage and transparent information about every strain.
- Original genetics from Anesia Seeds – Wham Boom from the breeder's feminised line, in packs of 3 and 5 seeds.
- A real specialist shop – reachable in person if you have questions about a strain or your order.
- Discreet shipping – neutral, protected packaging; free shipping from an order value of €100.
- Secure payment methods – credit card, bank transfer or Bitcoin.
- Careful storage – seeds kept cool and dry for optimal germination conditions.
Anyone ordering Wham Boom from United Seedbanks buys verified original seeds. Learn more about this breeder's range on the Anesia Seeds page.
Frequently Asked Questions about Wham Boom
Which strains was Wham Boom crossed from?
From Wham × RS54. Anesia Seeds gives the ratio as 50% Sativa and 50% Indica.
How much THC does Wham Boom have?
Anesia Seeds states 32 to 39% THC. That is an exceptionally high manufacturer figure; dose with corresponding care.
How long does Wham Boom flower?
65 to 70 days after the switch to 12/12. Outdoors, according to the manufacturer, the strain is ready for harvest at the beginning of October.
What yield does Wham Boom deliver?
Indoors, the manufacturer states 600 g/m². Outdoors, it gives 900 to 1,200 g per plant.
Is Wham Boom an autoflower?
No, Wham Boom is photoperiod and only flowers after the light cycle is switched. Anesia Seeds stocks an autoflowering strain of the same name with Auto Wham Boom.