Auto Seeds

Auto Seeds is an autoflower specialist and nothing else. The brand has bred autoflowering genetics exclusively since 2008, working from a London head office with the breeding itself done in Spain and the Netherlands.

What is Auto Seeds?

A seedbank with a deliberately narrow catalogue. Where most banks spread across photoperiod, feminised and regular lines, this one stays on autos, and the nine strains stocked here are all feminised. Cannabis ruderalis in the background is what lets them flower on age rather than on a light cycle.

Autoflower vs feminised photoperiod seeds

A photoperiod plant waits for you to cut the light to 12/12 before it flowers; an autoflower starts on its own, so the vegetative stage and flowering stage run to a fixed clock. That suits a short British summer outdoors and a single-tent setup indoors. The trade is control: you cannot hold an auto back in veg to make it bigger.

Our best Auto Seeds strains

Hijack is the sativa-leaning one at 22% THC content, though it wants 11 to 12 weeks. Auto Pounder matches that timing and returns up to 600 gr/m2 indoors. Dreamberry is the berry-sweet sativa, and GG#4 Auto brings the Gorilla Glue lineage across at 23%. For speed, Auto Chemdog is done in 8 to 9 weeks from seed.

How to choose, and what to expect

Seven of nine are rated easy, so this is a sensible first grow. Be realistic on numbers though: 18% to 24% THC and a 8 to 12 week lifecycle, with yields from 350 up to 650 gr/m2 indoors and outdoor performance depending on your summer. If you want autoflowers beyond this one brand, browse the wider autoflowering cannabis seeds range.