Alpha 21

Alpha 21 is a mostly sativa cannabis cultivar bred by Herbies, sold as feminized seeds. Community reports most often describe it as relaxing, uplifting and sleep. Available chemistry data shows THC at 30%. Growers can expect a flowering time of 7–9 weeks.

Alpha 21 at a glance

Breeder
Herbies
Type
Mostly Sativa
Seed type
feminized
THC
30%
Flowering time
7–9 weeks

Effects & experience

Based on 4 community reports, with an average rating of 5/5.

Most-reported effects:

Also reported: euphoric, pain relief.

Effects are community-reported user experiences, not medical claims.

Flavors & aroma

Alpha 21 is most often described as earthy, sweet, spicy and citrus.

Genetics & lineage

Type: Mostly Sativa · feminized · bred by Herbies.

Growing Alpha 21

Flowering time: 7–9 weeks.

Community grow reports mention: easy to grow (1), high yields (2), successful germination (1).

Compact ~120cm despite Sativa lineage; 49-63 day flowering; use ScrOG to keep tops level, trellis heavy colas, and ventilate well to avoid mold.

About Alpha 21

Alpha 21 (Totally Alpha OG x Haze IBL x Zalla) is a Sativa-dominant medical strain at 30% THC giving potent full-body relaxation that relieves pain and aids sleep.

1 live listing — see prices and shops on WeedYouLike.

Live listings

Alpha 21 FAQ

What are the effects of Alpha 21?

The WeedYouLike community most often reports relaxing, uplifting and sleep for Alpha 21. These are user-reported experiences, not medical claims.

Is Alpha 21 indica or sativa?

Alpha 21 is classified as a mostly sativa cultivar, bred by Herbies.

How much THC does Alpha 21 have?

Available data puts Alpha 21's THC at 30%.

How long does Alpha 21 take to flower?

Alpha 21 flowers in 7–9 weeks, based on breeder and community grow data.

What does Alpha 21 taste like?

Alpha 21 is most often described as earthy, sweet and spicy.

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