Fast Seeds ⚡️ The Fastest Seeds both Indoors and Outdoors

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Fast cannabis seeds by Humboldt Seeds are photo-dependent strains with a really fast flowering phase, which means that they flower between 1 and 2 weeks faster than the standard versions. Humboldt Seeds’ Fast genetics have been created from the cross of their classic strains with their best autoflowering varieties. Fast strains are ideal for impatient growers eager to obtain their precious harvests, as well as for growers in northern areas with adverse weather conditions, wishing to grow our classic Humboldt genetics whilst retaining all their top qualities. See more >

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Fast Flowering Green Crack

Fast Seeds

4.96 out of 5 (based on 27 customer ratings)
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Fast Flowering OGKZ

Fast Seeds

5 out of 5 (based on 16 customer ratings)
16 reviews

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Fast Seeds

Fast strains, also known as Quick or Early Version strains, derive from crosses with selected autoflowering genetics; so even though they are not actually autoflowering, they carry the autoflowering gene. They are F1 Hybrids characterized by their ability to shift from the vegetative to the flowering phase in record time.

Fast cannabis plants grow non-stop until the photoperiod is changed and the blooming starts, which does not usually exceed 8 weeks.

Growing Fast Flowering cannabis seeds provides numerous benefits:

Fast strains can be grown in northern regions like Great Britain, Germany, or Russia, as they can be harvested before the arrival of cold and humid weather.
They are feminized plants that will be ready for harvest in a short space of time, which allows for more indoor grows in a given time.
Another advantage of the Fast plants is that they are bigger than the autoflowering strains, and therefore deliver more abundant yields.
Fast strains are similar to their feminized relatives, but their flowering time is faster and they can be grown in almost any climate conditions with great results.

These are some of the most iconic Humbold Seeds’ genetics in their Fast Version:

Fast Flowering OGKZ: the super fast version of this classic Californian strain. The American dream, now available to all growers.
Fast Flowering Green Crack: a faster Indica; a stable strain with high humidity resistance. Don’t miss the opportunity to get to know this super exotic, flavorful and relaxing strain!