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Mental Rainbow F1 Fast Version
€30.00
4.56/5
(9 Ratings)
Mental Rainbow F1 Fast Version by Sweet Seeds allows for large harvests full of aromatic nuances in a shorter period while maintaining the high potency that characterizes it.
- Type: Fast Version. Indica-dominant (65%).
- Potency: Very high (22%-30%).
- Yield: 450/500 g/m² indoors and up to 350-500 g/plant outdoors.
- Flowering: 7-8 weeks indoors and early October outdoors.
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Data sheet
Bank
Sweet Seeds
Seed type
Fast flowering
Recommended use
Medicinal
Recommended growing environment
Any
Cannabinoid profile
THC-dominant
Genotype
Indica-dominant
Physical effect
Medium
Psychoactive effect
Social / Relaxing
Indoor Flowering Time
7-8 weeks
Outdoor Harvest Time
Early October
Flavor
Sweet
Flavor 2
Fruity
Climate
Mild
Description
All about Mental Rainbow F1 Fast Version
Mental Rainbow F1 Fast Version is a photoperiod, ultra-fast flowering strain, developed from the famous Californian genetics Rainbow Sherbert #11. To optimize its flowering period and enhance its aroma profile, it was crossed with Papaya Zoap Auto®, resulting in an extremely resinous, potent strain with an exotic and complex flavor.
Effects of Mental Rainbow F1 Fast Version
With THC levels ranging from 22% to 30%, Mental Rainbow F1 Fast Version is an excellent choice for those seeking an intense and long-lasting experience. It starts with a feeling of joy and euphoria, ideal for stimulating imagination and creativity, then shifts into a deep relaxation, perfect for unwinding and stress relief.
Flavor and aroma of Mental Rainbow F1 Fast Version
One of the main highlights of this strain is its organoleptic profile, which combines sweet and fruity notes, featuring tropical hints of mango and papaya, blended with citrus, earthy, spicy, and slightly smoky undertones.
How to grow Mental Rainbow F1 Fast Version indoors
When grown indoors, this variety develops a robust, well-branched structure, with a prominent central bud and dense lateral flowers covered in trichomes. Thanks to its fast flowering time of 7-8 weeks, it is an excellent choice for growers looking for high-quality harvests in a shorter period.
Mental Rainbow F1 Fast Version responds well to techniques such as SOG (Sea of Green) and SCROG (Screen of Green), maximizing production in controlled environments. Under optimal conditions, it can yield 450-500 g/m².
How to grow Mental Rainbow F1 Fast Version outdoors
Outdoors, Mental Rainbow F1 Fast Version grows vigorously, developing productive lateral branches and compact, resin-coated buds. Its structure makes it resistant to various environmental conditions, though it thrives best in warm and sunny climates to maximize its development.
This variety flowers quickly, allowing for harvests by late September or early October, before autumn rains arrive. With proper care, it can produce 350 to 500 g per plant of high-quality flowers.
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Mental Rainbow F1 Fast Version
€30.00€
14/04/2026
The papaya flavour is insane, super delicious.
Translated from Spanish
El sabor a papaya es una locura, riquísima.
05/04/2026
Out of this world potency, leaves you super relaxed.
Translated from Spanish
Potencia de otro planeta, te deja muy relax.
29/12/2025
Outdoors before the rains, perfect.
Translated from Spanish
En exterior antes de las lluvias, perfecta.
04/12/2025
Brutal aroma and very dense flowers, a great choice.
Translated from Spanish
Aroma brutal y flores muy densas, un acierto.
23/11/2025
Tons of resin and very fast. Incredible.
Translated from Spanish
Resina a tope y muy rápida. Increíble.
28/10/2025
The best fast version I've grown, super productive.
Translated from Spanish
La mejor fast que he puesto, súper productiva.
28/10/2025
They didn't germinate, a real shame given the price.
Translated from Spanish
No germinaron, una pena por el precio que tienen.
1 person found this comment helpful.
24/08/2025
Great surprise with this one. I thought being a fast version it would yield less, but the buds are impressive! And it's super fast, huh? Put it outdoors and it works wonderfully. Has anyone else tried it yet?
Translated from Spanish
Gran sorpresa con esta. Pensaba que por ser una versión rápida rendiría menos, pero los cogollos ¡son impresionantes! Y es súper rápida, ¿eh? La puse en exterior y funciona de maravilla. ¿Alguien más la ha probado ya?
07/08/2025
Really good! Super easy to handle and the buds are top notch. Perfect for my setup.
Translated from Spanish
¡Realmente buena! Súper fácil de manejar y los cogollos son de primera. Perfecta para mi configuración.