Sour Crack Auto Feminized Seeds Mephisto Genetics


Mephisto Genetics – Sour Crack

SKU: mephisto_genetics_sour_crack Categories: , Tags: , ,


Sour Crack is a cross of 24 carat and auto cush, then bred out to be fully autoflowering. Both photoperiod parents are extremely fast and frosty varieties.
The Green Crack has the rush high, and the 24 Carat has the Afghan couchlock effect, together they make an incredibly powerful yet well rounded effect. Sour Crack is a Cracking variety (excuse the pun). After tests and breeding development, Mephisto Genetics found it to be THE FASTEST auto they have ever grown..(and believe us they have grown A LOT of autos over the years).
Not only is it lightning fast but it is extremely resinous and potent to match. Mephisto Genetics were looking for a strain for stealthy quick runs, that could double as a commercial quality Autoflower Sea of green variety. With restrictive potting, the plants stay short, entering the flowering period early, and speed like a train until the finish. The flowers are rock hard, really easy to trim, great flower to leaf ratio. Yields upto 3 ounces.

Mephisto Genetics




Indica / Sativa

Strain Genetics

Green Crack cut (Cecil C) x Breeding auto L2 x 24 Carat (F8)

Flowering Type


Seed to harvest

55 – 60 days from germination

Where to Grow

Greenhouse, Grows Indoors

Taste / Flavor

Sweet, sour, fruity hints


Potent body highs, extreme couch lock

Plant Height

35 – 55 cm


30 – 60 gr/plant