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Critical Sour
€19.80
€22.00
10%
5/5
(16 Ratings)
Critical Sour by Female Seeds belongs to the new hybrid generation, obtained from the backcrossing of different prestigious strains inside the cannabis market.
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Data sheet
Bank
Female Seeds
Seed type
Feminized
Available individually
No
Recommended use
Medicinal
Recommended growing environment
Outdoors
Cannabinoid profile
THC-dominant
Genotype
Balanced
Physical effect
Medium
Psychoactive effect
Relaxing / medicinal
Indoor Flowering Time
8-9 weeks
Outdoor Harvest Time
October
Flavor
Fruity
Climate
Mild
Description
Critical Sour by Female Seeds is a high-quality poly hybrid genetic, belonging to the Outdoor Strains category, from the Dutch seed bank itself.
In regards to its ancestors, they come from the crossing between Maroc x Grapefruit (mother), with a hybrid obtained from the crossing of Auto NL x Auto NL x Auto Critical (father), to increase the speed of the flowering period.
Critical Sour is an indica dominant strain, thus, its psychoactive properties feature a strong initial cerebral high, gradually turning into a physically peaceful state, therefore, it can be considered as an excellent natural analgesic. In terms of this plant’s appearance, you can appreciate a robust and flexible specimen, with a medium internodal space and compact dense buds with enough airflow, thus, steer clear of mould.
How to grow Critical Sour marijuana seeds
Learn to grow Critical Sour indoor
When growing in reduced spaces, such as grow tents or rooms, it is recommended to install anti-odour filters which ensure the highest grade of discretion. After a flowering period that can vary from 7 to 9 weeks, Critical Sour can yield up to 300-450 g/m2 when using 10-11 plants per square meter in 7-litre pots. With relevance to photoperiods under artificial light, an 18 light hour and 6 dark hour period during the growth period and swap to a 12/12 period in flowering. To do this, it is convenient to use tools like a Professional Multi-Outlet GSE Timer, which can control 4 to 12 lamps.
Learn to grow Critical Sour outdoor
Critical Sour has been designed to be grown outdoors, where it can show off its yielding capabilities, prevailing the quality of the flowers over quantity. However, it can yield up to 500 g/plant dry, ready to harvest in early October in the northern hemisphere and early April in the southern hemisphere. It is featured by its high resistance to different problems, such as from the actual grower or withstanding colder temperatures in mountainous areas in the best possible way.
Critical Sour Flavour and Effects
Flavour and Aroma
Because of its organoleptic composition, Critical Sour’s flavours are considered soft, pleasant and delicate. Thanks to its mother (Grapefruit), it presents a grape-like taste, with a slight acid touch resembling pineapples. In addition, there are also earthy touches due to its Maroc ancestry and an amalgam of earthy and spicy floral aromatic touches due to the Auto NL and Auto Critical genetics, resulting in a really interesting and intoxicating strain.
Effects
By consuming this Female Outdoor Strains genetic, various conclusions define this strain as powerfully relaxing, thanks to its sedative and calming effects, that affect both your body and mind. At first, due to its minor sativa influence, you will experience a strong cerebral motivation, which will progressively turn into tranquillity and peace, making it a magnificent solution to alleviate physical pain, arthritis, fibromyalgia, as well as helping to combat multiple chronic disorders
Critical Sour Important Data
- Sativa/Indica: 35/65%
- Flowering: 8-9 weeks indoor and early October outdoor.
- Height: 0.8-1.4m indoor and 1.5-3m outdoor.
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13/10/2025
An awesome plant. Fast growth and good buds. I harvested it the first week of October, being an inland area, I thought it would be ready a bit earlier but it was well worth the wait.
Translated from Spanish
Una pasada de planta. Crecimiento rápido y buenos cogollos. La corté la primera semana de octubre siendo zona de interior, pensaba que estaría lista un pelín antes pero mereció la pena la espera.
09/10/2025
Safe bet. Guaranteed quality :)
Translated from Spanish
Apuesta segura. Calidad asegurada :)
04/10/2025
A beast! Super productive and the high is brutal. Definitely getting it again.
Translated from Spanish
Una bestia! Súper productiva y el colocón es brutal. Vuelvo a repetir seguro.
25/09/2025
I've had two harvests with it and it's wonderful. Always delivers.
Translated from Spanish
Llevo dos cosechas con ella y de maravilla. Siempre cumple.
22/09/2025
A very balanced effect, perfect for everyday use.
Translated from Spanish
Un efecto muy equilibrado, perfecta para el día a día.
08/09/2025
Holy smoke, what a beast of a plant! My mates were blown away by the taste and the effect. Thanks for these strains! P.S. Shipping, freebies and customer service a solid 10/10 as always.
Translated from Spanish
Madre mía, qué pedazo de planta! Mis colegas fliparon con el sabor y el efecto. ¡Gracias por estas genéticas! P.D. Envíos, regalos y el trato de 10 como siempre.
06/09/2025
First time growing it and honestly super easy to handle. Had zero issues whatsoever and the end result... spectacular. Recommended for beginners like me who want something quality.
Translated from Spanish
Primera vez que la siembro y la verdad que muy fácil de llevar. No me dio problemas de ningún tipo y el resultado final... espectacular. Recomendada para novatos como yo que quieren algo de calidad.
04/09/2025
For bud fattening, one of the best I've had.
Translated from Spanish
Para engorde de cogollos, de lo mejorcito que he tenido.
20/08/2025
The smell is strong, yeah, but the buds this beauty puts out make a brutal difference in the final harvest. Really happy with the yield.
Translated from Spanish
El olor es potente, sí, pero los cogollos que saca esta maravilla hacen una diferencia brutal en la cosecha final. Muy contento con el rendimiento.
20/08/2025
Hooked on this strain. Incredible aroma.
Translated from Spanish
Me tiene enganchado esta variedad. Aroma increíble.
16/08/2025
Grew it outdoors and was surprised by the pest resistance. Vigorous growth and dense buds. Chopped it in early October, a bit late for my area, but well worth the wait. Anyone tried it in hydro?
Translated from Spanish
La cultivé en exterior y me sorprendió la resistencia a plagas. Crecimiento vigoroso y cogollos densos. La corté a principios de octubre, un poco tarde para mi zona, pero valió la pena la espera. ¿Alguien la ha probado en hidro?
15/08/2025
Everything great. The plant works perfectly and arrived super fast. Happy with the purchase.
Translated from Spanish
Todo genial. La planta funciona perfecto y llegó súper rápido. Feliz con la compra.