Personalized Attention +44 151 947 0713
SHIPPING TO ALL
9/10 Rating
SALE TO MINORS PROHIBITED
Open your shop
Stores
Iniciar sesión
0
Favorites
G13 Genius
€72.45
4.75/5
(16 Ratings)
G13 Genius, by Brothers Grimm, is an indica dominant feminized seed that produces vigorous plants with abundant yields, full of citrus flavors and aromas combined with bitter touches.
- Type: Feminized. Indica dominant
- Potency: High
- Yield: High
- Flowering: 56-62 days indoors. End of September-start of October outdoors
7
loyalty points.
Your cart will total 7
loyalty points
that can be converted into a voucher of
1.40€
Description
Everything about G13 Genius
G13 Genius effects
This Brothers Grimm seed features classic indica effects that transmit long-lasting, uplifting, energetic and relaxing sensations. On a therapeutic level, G13 is helpful to deal with insomnia or stress, among others.
G13 Genius flavor
This strain has an excellent terpene profile that combines intense aromas with citrus flavors and sweet reminiscences with a bitter touch. A delight for cannabis lovers.
How to grow G13 Genius indoors
Indoors, G13 Genius is easy to grow, bushy and with a strong structure capable of holding a fair bit of weight, although, it depends on the phenotype, as other characteristics, such as height, can make it vary. During the growth phase, the plants only need a low dose of nutrients, but once they enter the flowering period, they need phosphorus. This strain generates abundant yields that will be ready for harvest after flowering for 56-62 days. Its big flowers will be coated with an impressive resin layer.
How to grow G13 Genius outdoors
Outdoors, G13 Genius produces a large yield that will be ripe and ready by the end of September or the start of October in the northern hemisphere (early April in the southern hemisphere). These high performance plants are only medium size, but their dense and abundant branches grow tons of leaves and resinous frosty-looking buds. This strain does better in sunny, warm weather, where temperatures range between 20-26 ºC and don’t go below 15ºC. It is not a bad idea to apply protective products to the crop in order to protect the plants from plagues and fungi.
G13 Genius, by Brothers Grimm, was created by crossing two clones, an Airborne G13/HP female and a male Genius. The result is an indica dominant seed that offers amazing harvests and reflects its parents organoleptic properties, along a vigorous growth and citrus flavors over a sweet background.
Same category products G13 Genius
18/10/2025
Super resistant, took a hard hit during growth and bounced back with no problem. Incredible strain!
Translated from Spanish
Súper resistente, se llevó un golpe fuerte en crecimiento y se recuperó sin problemas. ¡Increíble la genética!
17/10/2025
Very effective, was surprised by the yield for its size. It yields way more than it looks.
Translated from Spanish
Muy eficaz, me sorprendió la producción para el tamaño que tiene. Engaña lo que da.
17/10/2025
Incredible, I don't have words to describe this seed. I popped it just to try it out and it was a total hit. Both in growth and flavour, a very well-structured flower. A gem of a pot, a 10/10.
Translated from Spanish
Increíble, no tengo palabras para describir esta semilla. La puse un poco por probar y ha sido un acierto total. Tanto en crecimiento como en sabor, una flor muy bien estructurada. Una joya de maceta, un 10.
05/10/2025
I grew it for the first time and it blew me away. Perfect for indoor! The effect is brutal.
Translated from Spanish
La puse por primera vez y me ha dejado alucinado. ¡Perfecta para indoor! El efecto es brutal.
02/10/2025
Truth is it's deceiving, looks like an average plant and then surprises you with a brutal yield. I often have to keep it quite far from the light, +60cm, to manage temps, especially at the start. Water consumption is moderate. A 10 out of 10 for 4-5 plants in an 80x80.
Translated from Spanish
La verdad es que engaña, parece una planta normalita y luego te sorprende con una producción brutal. A menudo tengo que separarla del foco bastante, +60cm, para mantener la temperatura, sobre todo al inicio. El consumo de agua es moderado. Un 10 para 4-5 plantas en un 80x80.
15/09/2025
Do you know what the exact (or approximate) levels of THC and CBD are? I'm really interested in the profile for therapeutic purposes. Thanks in advance, you are the best.
Translated from Spanish
¿Sabéis cuáles son los niveles exactos (o aproximados) de THC y CBD? Me interesa mucho el perfil para fines terapéuticos. Gracias de antemano, sois los mejores.
14/09/2025
What a gem! Spectacular growth and a taste that gets you hooked. The queen, without a doubt. A 10/10 for sativa lovers.
Translated from Spanish
¡Menuda joya! Crecimiento espectacular y un sabor que engancha. La reina, sin duda. Un 10 para los amantes de las sativas.
02/09/2025
Ready in 10 mins, that's how fast they germinated! And then the growth is crazy, super vigorous.
Translated from Spanish
En 10 min listos, ¡así de rápido germinaron! Y luego el crecimiento es una locura, súper vigorosas.
01/09/2025
Very suitable to use alongside an oscillating one. It gave me some height issues at first, but nothing that can't be controlled.
Translated from Spanish
Muy adecuada para usar junto a uno oscilante. Me dio algunos problemas de altura al principio, pero nada que no se pueda controlar.
28/08/2025
This is the queen of the cannabis world, without a doubt. I've been growing for years and rarely seen a strain so stable and with that potency. The aroma is beastly and the effect long-lasting. A staple in every grow for me.
Translated from Spanish
Esta es la reina del mundo cannábico, sin duda. Llevo años cultivando y pocas veces he visto una genética tan estable y con esa potencia. El aroma es bestial y el efecto duradero. Para mí, un fijo en cada cultivo.
25/08/2025
A highly recommended strain for sativa lovers. The high is clean and potent.
Translated from Spanish
Una genética muy recomendable para los amantes de las sativas. El subidón es limpio y potente.
20/08/2025
Ever since I discovered it, it's never missing from my grow. The aroma is spectacular and the yield is always top notch.
Translated from Spanish
Desde que la descubrí, no falta en mi cultivo. El aroma es espectacular y el rendimiento siempre top.