In a rush but still want the kush? Fast Flowering cannabis seeds—aka FASTS—are your sweet spot. These hybrids are photo-period strains crossed with autos, giving you quicker flowering times without cutting back on yield, flavour, or frost.
Yes, they still need a 12/12 light flip, but once they do, they sprint to the finish—1–2 weeks faster than standard photoperiods. That means less time waiting, lower risk of mould, and a better shot at success in trickier South African outdoor conditions.
Fast, forgiving, and full of fire. Whether you’re dodging rainy seasons, squeezing in an extra run, or just keen to chop sooner, FASTS deliver dense flowers, stable genetics, and Smiley-certified dank. Perfect for growers who want quick results without compromise.
Smiley Seeds FASTS—quicker flips, fatter buds, and a whole lot less drama.
Smiley Seeds Co.
South Africa
Disclaimer: All cannabis seeds sold and promoted by Smiley Seeds, its parent company, and any DBAs are strictly intended as novelty collectible genetic souvenirs ("Souvenirs") only. All products listed contain 0% THC. It is imperative that you, the customer, verify and comply with your local laws before purchasing any seeds or genetics. By using this site, you acknowledge that Smiley Seeds and its affiliates cannot be held liable for your actions or the misuse of any products purchased.