Amnesia 5 cannabis seeds - product photo

Amnesia 5 Seeds

Jack Herer Lineage, Cinderella 99 Energy, One Exceptional Cross

Amnesia 5 feminized seeds deliver a sativa-dominant experience built on two of the most respected genetics in cannabis breeding: Jack Herer and Cinderella 99. With THC levels ranging from 10-20%, this cross hits a practical sweet spot between accessible potency and genuine cerebral intensity, making it a smart pick for buyers who want a reliable sativa without pushing into overwhelming territory. Outdoor plants can yield up to 600g per plant, and the Jack Herer heritage gives this cross a genetic credibility that budget sativas simply cannot match.

Amnesia 5 is sold as feminized seeds across all four carrying seedbanks.

Where to Buy Amnesia 5 Seeds

Compare prices from verified seedbanks

SeedbankScoreSeed TypesPrice
SeedsmanFeminizedFrom $7.80/seedView at Seedsman →
Seedsman
FeminizedFrom $7.80/seed
Read ReviewView at Seedsman →

Also available at: Kingdom of Seeds, Seed Supreme, Zamnesia

Prices last checked: March 2026 See an outdated price? Let us know →

Links go directly to seedbank product pages.

Amnesia 5 Seed Specs

AttributeValue
Strain TypeSativa
LineageJack Herer x Cinderella 99
THC Content10-20%
CBD Content0.1-0.5%
Flowering Time8-10 weeks
Indoor Yield400-500g/m²
Outdoor Yield500-600g/plant
Growing DifficultyModerate
Seed Type AvailableFeminized

Where to Buy Amnesia 5 Seeds

Seedbank Availability

Four seedbanks currently stock Amnesia 5 feminized seeds: Seedsman, Kingdom of Seeds, Seed Supreme, and Zamnesia. All four carry the feminized format, so buyers have genuine options when it comes to pricing, pack sizes, and shipping preferences rather than being locked into a single source. That level of availability is notable for a strain with this specific Jack Herer x Cinderella 99 lineage, which does not appear in every catalog.

Comparing the Seedbanks

Seedsman and Zamnesia are both well-established European-origin retailers with broad genetics catalogs and documented germination policies, which matters for a moderate-difficulty strain like Amnesia 5 where a failed germ run is a real cost. Zamnesia in particular carries a strong reputation for genetics verification, which is relevant here because the Jack Herer x Cinderella 99 cross is a lineage that cheaper resellers sometimes misrepresent. Kingdom of Seeds and Seed Supreme are solid secondary options, with Seed Supreme often offering competitive pack pricing for buyers who want to run multiple plants from a single order. If germination support on a moderate strain is your priority, Seedsman and Zamnesia are the stronger choices; if pack-size value is the deciding factor, Seed Supreme is worth comparing directly.

Value Assessment

At 400-500g/m² indoors and 500-600g/plant outdoors, Amnesia 5 sits in a competitive yield range for a sativa with an 8-10 week flower window. Compare that to a strain like Amnesia Haze, which can stretch to 10-12 weeks indoors for similar yields, and the shorter flowering time on Amnesia 5 represents a real efficiency gain. The 10-20% THC range also positions this strain favorably against one-dimensional high-THC sativas that sacrifice the CBD component entirely; at 0.1-0.5% CBD, buyers with a medical use case should request a certificate of analysis from whichever seedbank they purchase from, since CBD content at this level varies enough between phenotypes to matter. For the genetics pedigree and the yield-to-flowering-time ratio, the price across all four seedbanks is well-justified.

Amnesia 5 Seeds: Frequently Asked Questions

What THC level can I expect from Amnesia 5 seeds?

Amnesia 5 seeds test between 10-20% THC depending on phenotype and growing conditions. That range reflects the natural variation in the Jack Herer x Cinderella 99 cross, where Cinderella 99 phenotypes tend to push toward the higher end of that window. For buyers who want a sativa with consistent potency rather than extreme THC numbers, this range is actually an advantage over strains that advertise 25%+ but deliver inconsistent results across a pack.

Is Amnesia 5 a good strain for beginner growers?

Amnesia 5 is rated moderate difficulty, which means it is manageable but not forgiving of major errors. The sativa structure inherited from both Jack Herer and Cinderella 99 means plants can stretch significantly during flower, so buyers who are newer to growing should factor in vertical space before purchasing. The 8-10 week flowering window is reasonable for a sativa-dominant strain, but first-time growers who want a simpler first run would be better served by an indica-dominant strain with a shorter, more predictable canopy. Experienced growers stepping up from easier strains will find Amnesia 5 a rewarding next step.

Is Amnesia 5 worth the price compared to similar strains?

Yes, particularly when you compare the genetics to what you are paying for. A Jack Herer x Cinderella 99 cross with verified feminized seeds, 500-600g/plant outdoor yields, and an 8-10 week flower time is competitive against strains like Super Silver Haze or regular Amnesia Haze, both of which typically cost similar amounts but require longer flowering periods. The availability across four seedbanks, including Seedsman and Zamnesia, also gives buyers pricing leverage that single-source strains do not offer.

Where can I buy Amnesia 5 seeds online?

You can buy Amnesia 5 feminized seeds from four online seedbanks: Seedsman, Kingdom of Seeds, Seed Supreme, and Zamnesia. For buyers prioritizing genetics verification and germination support, Seedsman and Zamnesia are the recommended starting points. For buyers focused on pack-size value when purchasing Amnesia 5 seeds for sale in larger quantities, Seed Supreme is worth a direct price comparison. All four ship internationally, though Zamnesia and Seedsman have longer track records for discreet international orders of this strain specifically.