MAC1 3 seeds
MAC1 Seeds – Miracle Alien Cookies by Helvetic Seeds
What is MAC1? MAC1 – short for Miracle Alien Cookies – by Helvetic Seeds is a feminised, photoperiod hybrid with 50% Indica and 50% Sativa. It goes back to a clone-only strain from the USA that the breeder has stabilised, and is a cross of Alien Cookies F2 × (Colombian × Starfighter). Flowering takes 8 to 9 weeks; Helvetic Seeds gives the yield as over 500 g/m² indoors and over 500 g per plant outdoors, with the outdoor harvest in mid-October. A very resinous strain with high yield ambitions – in the Super High THC Content category. Available in packs of 3, 5, 10, 25 and 100 seeds.
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Manufacturer Information
Genetics & Origin of MAC1
MAC1 stands for Miracle Alien Cookies. Originally the strain was only available as a cutting – a clone-only strain from the USA. Helvetic Seeds states that its own breeder stabilised and feminised this line, so that it is now available as seed. The manufacturer describes the lineage as a cross of an Alien Cookies F2 with a Colombian × Starfighter; the ratio of Indica to Sativa is 50/50. Helvetic Seeds calls the flavour, THC content and yield exceptional, without quantifying a THC value, and highlights the heavy resin coverage. The seeds are photoperiod. Other breeders also stock strains named MAC: in our range you will find, for example, MAC by Anesia Seeds and, with Auto MAC #1 by Dutch Passion, an autoflowering strain of this name.
Who Is MAC1 For?
MAC1 is a balanced hybrid with plenty of resin and high yield ambitions. It suits:
- Growers looking for the US clone-only strain as stabilised seed
- Yield-focused gardeners who plan with over 500 g/m²
- Lovers of very resinous flowers
- Outdoor growers whose season lasts until mid-October
- Growers with larger projects who need packs of up to 100 seeds
In locations where autumn turns wet and cold early, the mid-October harvest is a risk – the strain is less suitable there. You can find larger packs under Bulk Seeds.
Growing MAC1: Indoor & Outdoor
Indoor Growing
For indoor growing, Helvetic Seeds states 8 to 9 weeks of flowering and rates the yield as very high, namely over 500 g/m². The manufacturer gives no exact upper limit, nor a growth height. Because MAC1 is described as a very resinous strain, a stable climate with good air movement pays off in the final weeks of flowering; an activated carbon filter keeps the smell in the room. It is best to support heavy shoots early with a net or stakes. The breeder gives no advice on training or feeding. You will find the basics on light, climate and nutrients in the Growpedia.
Outdoor Growing
The manufacturer expressly lists MAC1 for indoors and outdoors. Outdoors, according to Helvetic Seeds, the strain is ready for harvest in mid-October and yields over 500 g per plant. The breeder gives no details on the height in open ground. Choose a sheltered spot in full sun and watch out for moisture in the flowers in October. You can find more strains for outdoors under feminised outdoor seeds. Only grow where it is legal to do so.
Effect, Aroma & Flavour of MAC1
Helvetic Seeds calls the flavour of MAC1 exceptional but does not describe it in more detail. The descriptions differ: on the one hand, sweet, creamy notes with vanilla and pepper are mentioned, on the other hand a harsher direction with lime, sour diesel, earth and skunk. The manufacturer does not state a lab terpene profile. Helvetic Seeds does not state a THC value in per cent either. The manufacturer gives no information on the type of effect, so we do not describe it. With a strain whose potency the breeder itself highlights, a cautious start makes sense: how intense the effect is depends on dose and individual tolerance.
Note: Effect information is based on manufacturer data and user experience and does not constitute medical advice.
Why Buy MAC1 at United Seedbanks?
If you order MAC1, you should know who you are buying from: United Seedbanks is an established specialist shop for cannabis seeds and stocks Helvetic Seeds as a permanent part of its range.
- Original genetics from Helvetic Seeds – MAC1 as feminised seeds in five pack sizes from 3 to 100 seeds.
- Advice from a specialist retailer – we help if you are torn between several strains or pack sizes.
- Discreet shipping – neutral packaging and free delivery from €100.
- Payment of your choice – credit card, bank transfer or Bitcoin.
- Fresh, verified seeds – professionally stored for a dependable germination rate.
That way you get MAC1 from a reliable source. You can find more strains from this breeder on the Helvetic Seeds page.
Frequently Asked Questions about MAC1
What does the name MAC1 stand for?
For Miracle Alien Cookies. The strain was originally a US strain available only as a cutting, which Helvetic Seeds says it has stabilised and feminised.
What genetics are in MAC1?
The manufacturer states a cross of Alien Cookies F2 and Colombian × Starfighter with 50% Indica and 50% Sativa.
When is MAC1 harvested outdoors?
According to Helvetic Seeds, in mid-October. Indoors, flowering takes 8 to 9 weeks.
How high is the yield of MAC1?
Helvetic Seeds rates it as very high: over 500 g/m² indoors and over 500 g per plant outdoors. The manufacturer does not give more precise figures.
Is MAC also available as an autoflower?
MAC1 by Helvetic Seeds is photoperiod. An autoflowering strain with this name is Auto MAC #1 by Dutch Passion.