Mix Pack Auto turns every grow into a little treasure hunt. Instead of buying one strain, you get an assortment of feminized autoflowering seeds picked at random from the Fast Buds lineup. CBD-focused strains are left out, so every seed in the pack is a THC autoflower, with potency running from 19% up to 28.5% depending on what you pull.
The seeds are not labeled, and that is part of the fun. You find out what you are growing as the plants show their character: some stretch into tall, open sativa frames, others stay short and bushy with chunky indica colas. Bud colors can range from dark purple frost to bright neon green, and the aromas cover everything from sharp citrus to sweet dessert notes.
Because every seed is an autoflower, the whole pack can share one tent and one light schedule. There is no need for separate rooms, extra timers or a switch to 12/12. Plants finish in 8-11 weeks from seed, so a single run gives you several different harvests to compare side by side.
What to Expect From a Mixed Autoflower Pack
Fast Buds rates the strains in this mix across the L, XL and XXL size classes, with final heights of 60-150 cm (23-60 in). That spread means you should plan your tent for the tallest plant, not the shortest. Running 18/6 or 20/4 from start to finish works for every seed in the pack, and low-stress training is an easy way to even out a canopy of different heights.
Yields depend on which strains you draw. Indoors, expect roughly 350-650 g/m² (1.1-2.1 oz/ft²). Outdoors, plants give around 50-350 g (2-12 oz) per plant. The pack suits indoor tents, outdoor gardens, greenhouses and mixed-light setups alike.
Flavors and Effects Across the Mix
Since every pack is different, there is no single flavor to describe. One plant may lean fruity and sweet while the one next to it smells of gas or fresh citrus. Think of it as a tasting flight: grow them out, cure them properly and compare notes like a sommelier.
The same goes for the high. Fast Buds describes the range as anything from a strong, heady buzz to a mellow, heavy body stone. Growers who have reported on this pack most often mention feeling relaxed and happy, followed by hungry, energetic, sleepy and uplifted. With potency running from moderate to very high, it is wise to sample each new harvest slowly.
Mix Pack Auto also makes a thoughtful gift for a fellow grower who likes surprises, and it is an affordable way to decide which Fast Buds autoflowers deserve a full pack next season.
Mix Pack Auto Characteristics
| Strain type | Autoflowering (feminized), assorted mix |
| Genetics | Assorted Fast Buds autoflowers (no CBD strains) |
| Indica/Sativa | Mix of indica, sativa and hybrid strains |
| THC | 19-28.5% |
| CBD | Under 1% |
| Effect | Varies by strain, from relaxed and mellow to happy and uplifted |
| Flavor | Varies by strain |
| Indoor yield | 350-650 g/m² (1.1-2.1 oz/ft²) |
| Outdoor yield | 50-350 g/plant (2-12 oz/plant) |
| Seed to harvest | 8-11 weeks |
| Height | 60-150 cm (23-60 in), size classes L, XL and XXL |
| Best cultivation technique | LST under 18/6 or 20/4 to level a mixed canopy |
FAQ
Which strains are in Mix Pack Auto?
The pack holds a random selection of Fast Buds feminized autoflowers, excluding CBD strains. The seeds are not labeled, so each plant’s identity is part of the surprise.
Can I grow all the seeds in the same tent?
Yes. Every seed is an autoflower, so they can share one light schedule such as 18/6 or 20/4 with no switch to 12/12. Just leave headroom for the tallest plants, which can reach 150 cm (60 in).
How long does Mix Pack Auto take from seed to harvest?
Fast Buds lists 8-11 weeks from seed to harvest, depending on which strains you draw.
How strong are the seeds in this mix?
THC runs from 19% to 28.5%, so potency ranges from moderate to very high depending on the strain.
What yields can I expect?
Indoors, roughly 350-650 g/m² (1.1-2.1 oz/ft²). Outdoors, about 50-350 g (2-12 oz) per plant.
Is Mix Pack Auto a good choice for beginners?
Yes. Autoflowers are simple to run, and the mix is designed for growers of all skill levels. The main thing to manage is the height difference between strains, which light LST handles well.
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