Power Mix Auto is a pack of 12 feminized autoflower seeds from Pyramid Seeds: three seeds of each of four strains. Inside you get one sativa-leaning auto on AK-47 genetics and three indicas — a Hash Plant, a Northern Lights × Super Skunk cross and the fast Alpujarreña.
If you want to try autoflowers but can't decide where to start, this pack settles it: in a single run you grow four different autos, compare them side by side under one light and find out which effect, aroma and growth pattern suits you. Below: what's inside Power Mix Auto, how the strains differ and how to grow them together in one tent.
What's inside Power Mix Auto
| Feature | Power Mix Auto |
|---|---|
| Format | 12 seeds, 4 strains × 3 seeds |
| Type | Feminized autoflowers — female plants only, 18/6 or 20/4 light for the whole cycle |
| Strains | Auto Tutankhamon, Auto Alpujarreña, Auto Shark, Auto Super Hash |
| Genotype | 1 sativa-leaning hybrid + 3 indicas |
| THC | 18–25% |
| Time under LED | 43–63 days from seed to harvest |
All 12 are feminized autoflower seeds: no males, and no switch to 12/12. Buying them as a pack is also the easy way to diversify your grow while saving on every seed.
The four autoflowers in the pack
The strains run from the most uplifting to the most evening-friendly.
Auto Tutankhamon — our AK-47 autoflower
Auto Tutankhamon is the only sativa-leaning hybrid in the pack: 60% sativa and 40% indica on AK-47 genetics. If you're looking for an AK 47 autoflower with a clear-cut effect, this is it: 21–25% THC and an uplifting, cerebral high with a meditative edge. The aroma is citrus, spicy and fresh. Under LED it takes 63 days from seed to harvest — the longest in the pack, but also one of the most productive, with up to 850–900 g per 1.5 m² under a 720 W LED. Indoor height is 60–150 cm and it's easy to grow. This is the pack's "daytime" strain. If you like it, there's a photoperiod version too: Tutankhamon.
Buy Auto TutankhamonAuto Alpujarreña — the fastest autoflower in the pack
Auto Alpujarreña is a 90% indica from Pyramid Seeds' own selection (Reserva Privada). Its big strength is speed: it's one of the fastest autoflowers in our range, at 43–48 days from seed under LED. THC is 18%, and the effect is gentle and relaxing without heaviness. The aroma is sweet and soft with a lightly earthy finish. It yields up to 700–750 g per 1.5 m², grows to 50–150 cm and is easy to grow, which makes it a great choice for a first run. There's also a photoperiod Alpujarreña.
Buy Auto AlpujarreñaAuto Shark — Northern Lights × Super Skunk
Auto Shark brings the Northern Lights × Super Skunk cross to autoflower form: 80% indica, 20–22% THC and 58 days from seed under LED. From Northern Lights it inherits a deep, relaxing effect; from Super Skunk, a sweet, skunky, earthy aroma and a solid yield of up to 700–750 g per 1.5 m². The effect is heavy and suited to the evening. Height is 60–150 cm, difficulty moderate. A proven classic for anyone who likes the traditional indica character.
Buy Auto SharkAuto Super Hash — Hash Plant genetics, resin for extraction
Auto Super Hash is the most evening-oriented genetics in the pack: G13 Hash Plant × Mr. Nice Hash Plant, 90% indica, 18–20% THC. The effect is deeply relaxing, the aroma spicy and hashy with a fruity, lightly sweet note. It takes 58 days under LED and yields up to 850–900 g per 1.5 m². It's the tallest plant in the pack, up to 160 cm, with moderate difficulty. Its real strength is resin: if you want to try extraction, Super Hash gives you the best raw material of the four.
Buy Auto Super HashSide-by-side comparison
| Feature | Auto Tutankhamon | Auto Alpujarreña | Auto Shark | Auto Super Hash |
|---|---|---|---|---|
| Genotype | 60% sativa | 90% indica | 80% indica | 90% indica |
| Genetics | AK-47 | Reserva Privada (own selection) | Northern Lights × Super Skunk | G13 Hash Plant × Mr. Nice Hash Plant |
| THC | 21–25% | 18% | 20–22% | 18–20% |
| LED, from seed | 63 days | 43–48 days | 58 days | 58 days |
| HPS | 70 days | 50–55 days | 65 days | 65 days |
| Indoor height | 60–150 cm | 50–150 cm | 60–150 cm | 70–160 cm |
| Yield (720 W LED) | 850–900 g/1.5 m² | 700–750 g/1.5 m² | 700–750 g/1.5 m² | 850–900 g/1.5 m² |
| Effect | Uplifting, cerebral | Gentle, relaxing | Heavy, evening | Deeply relaxing, evening |
| Aroma | Citrus, spicy, fresh | Sweet, soft, lightly earthy | Sweet, skunk, earthy | Spicy, hash, fruity |
| Difficulty | Easy | Easy | Moderate | Moderate |
Harvest timing: 43 to 63 days
How long autoflowers take depends on the strain, and this pack shows it well. Under LED, from seed to harvest: Auto Alpujarreña 43–48 days, Auto Shark and Auto Super Hash 58 days, Auto Tutankhamon 63 days. Under HPS, add roughly a week.
The two-to-three-week gap between Alpujarreña and Tutankhamon is a plus, not a minus: the harvest comes in waves. The first plants dry while the rest finish ripening, so you never have to process everything on the same day. Every stage from germination to harvest is covered in autoflowering seeds explained.
Growing four different autoflowers in one tent
The good news: autoflowers don't need different regimes. All four strains grow under the same light — 18/6 or 20/4 for the whole cycle, from seed to harvest. There's no need to switch the tent to 12/12: an autoflower flowers by age, not by day length. How that differs from photoperiod strains is explained in autoflower vs photoperiod.
Sow straight into final pots. Autos have a short vegetative phase, and every transplant costs them growing days. Use pots of the same size for all four — it makes watering and comparing much easier.
Arrange the plants by height. The tallest — Auto Super Hash (up to 160 cm) and Auto Tutankhamon — go at the back. Auto Shark goes in the middle. Auto Alpujarreña goes by the door: it ripens first, and you can harvest it without moving the others. If a plant stretches towards the light, gently bend the top (LST) to even out the canopy.
Water and feed plant by plant. Each strain has its own pace: Alpujarreña is already fattening buds while Tutankhamon is still putting on mass. Check every pot — substrate moisture, leaf colour, reaction to nutrients. One nutrient mix works for all, but adjust the dose and frequency per plant; see our cannabis feeding schedule for a starting point.
Harvest by trichomes, not by the calendar. The timings in the table are a guide. The trichomes tell you the exact moment — here's how to read them: when to harvest cannabis.
How many autoflowers fit in a tent?
It depends on pot size and each strain's height (50–160 cm according to the strain pages), but as a rule of thumb:
| Tent | Plants per run |
|---|---|
| 2×4 ft (60×120 cm) | 4 — one of each strain in the pack |
| 3×3 ft (90×90 cm) | 4 |
| 4×4 ft (120×120 cm) | 6–9 |
A 2×4 ft tent fits the whole pack at once: one plant of each strain per run. With three seeds of each, that's enough for two or three runs.
Outdoors: several harvests a season
Growing autoflowers outdoors is one of the simplest ways to get a harvest outside. Sow in spring and you harvest in summer; a second sowing in early summer ripens in early autumn. That means two rounds in one season. Outdoors, plants usually reach 70 cm or more, and yields per plant are 70–200 g for Auto Tutankhamon, 100–200 g for Auto Alpujarreña and 50–180 g for Auto Shark and Auto Super Hash. Their compact size suits a balcony or a small garden. For more strains to grow outside, see our outdoor cannabis seeds and autoflowering seeds.
Pyramid Seeds sells cannabis seeds as collectible items, and the growing information on our site is for educational purposes only. Whether you may germinate seeds and grow plants depends on the law in your country, and the rules differ widely — please check the regulations that apply where you live before growing.
Effects: from daytime sativa to evening indica
The four strains form a scale, from the most uplifting to the most evening-friendly:
- Auto Tutankhamon — uplifting and cerebral, with a meditative edge; the daytime strain
- Auto Alpujarreña — gentle and relaxing, without heaviness
- Auto Shark — heavy and evening-oriented, the classic indica
- Auto Super Hash — deeply relaxing, the most evening-friendly
If you want a sativa autoflower for the daytime, start with Auto Tutankhamon — in this pack it's the best sativa autoflower for an active day. For the best indica autoflower to wind down in the evening, pick Auto Shark or Auto Super Hash; for something softer, Auto Alpujarreña.
Who Power Mix Auto is for — and when to pick another pack
Power Mix Auto is a good fit if you:
- are a beginner and want forgiving autos;
- grow in a small tent and don't want to deal with light schedules;
- want to compare four different strains in one run and find your favourite.
If you only want photoperiod indicas, look at Power Mix Relax. For fast photoperiods, there's Power Mix Fast. And all our variety mix packs are on one page.
12 feminized seeds — Auto Tutankhamon, Auto Alpujarreña, Auto Shark and Auto Super Hash — from 43 to 63 days under LED, with no light switch.
FAQ
What is in Power Mix Auto?
12 feminized autoflower seeds: three of each of four strains — Auto Tutankhamon, Auto Alpujarreña, Auto Shark and Auto Super Hash. One is a sativa-leaning hybrid and three are indicas, so you can grow them all, compare them and repeat your favourites.
Is there an AK-47 autoflower in the pack?
Yes — Auto Tutankhamon is our AK-47 autoflower. It's 60% sativa with 21–25% THC and an uplifting, cerebral effect, and it takes 63 days from seed under LED.
Which is the fastest autoflower in Power Mix Auto?
Auto Alpujarreña: 43–48 days from seed to harvest under LED. Auto Shark and Auto Super Hash take about 58 days, Auto Tutankhamon 63.
Can you grow different autoflowers in the same tent?
Yes. They all use the same light — 18/6 or 20/4 for the whole cycle, with no switch to 12/12. Put the tall ones (Auto Super Hash and Auto Tutankhamon) at the back and Auto Alpujarreña by the door so you can harvest it first, and adjust watering and feeding to each plant.
How many autoflowers fit in a 2x4 tent?
Four — exactly one of each strain in the pack per run. As a guide, a 3×3 ft tent also takes 4 and a 4×4 ft tent 6–9, depending on pot size and plant height.
How long do these autoflowers take from seed to harvest?
Under LED, 43 to 63 days: Auto Alpujarreña 43–48, Auto Shark and Auto Super Hash 58, Auto Tutankhamon 63. Under HPS, add roughly a week. The harvest comes in waves, so you don't have to process everything at once.
Can I grow Power Mix Auto outdoors?
Yes. Sow in spring and you harvest in summer; a second sowing ripens in early autumn. Outdoors, each plant yields 50–200 g depending on the strain.
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