The D.C. Seed Exchange

Welcome to the D.C. Seed Exchange! We are a small seed bank focused on the highest quality genetics. Our mission is to build a virtual trading space that features genetics from the best breeders in North America as well as highlighting local talent from the Mid-Atlantic region. Below is a complete list of our vendors offering a variety of regular, feminized and auto-flowering seeds.

We are here to help, if you have any questions please don't hesitate to contact us!


Alpen Gleaux Auto S1 30 Feminized Autoflower Hemp Seeds

(1 customer review)


Earn 60 points upon purchasing this product.

12 in stock

Use up to 2500 points to purchase this product! Restrictions apply


Alpen Geaux is High Alpine Genetics’ insanely purple, terp laden, Cannabidiol, auto-flowering hemp creation!

Purple Autoflower hemp. This plant produces large buds and is average 80 days from germination you harvest.

These autos need extreme caution when transplanting. Do not start these seeds in trays. Direct sowing into a final pot is ideal.

20:1 Cannabidiol levels will ensure your crop stays compliant. Averages 80 days from seed to harvest, great for concentrates and commercial growers!

Registered in Virginia, Texas, Colorado, Wisconsin, New York, and New Jersey!

30 Feminized Autoflowering Hemp Seeds!

1 review for Alpen Gleaux Auto S1 30 Feminized Autoflower Hemp Seeds

  1. nicholasjosephjones (verified owner)

    Out of the 6 seeds I tried, I am disappointed to say that only 2 germinated. The ones that didn’t make it all had the appearance of shrunken walnuts, and while I do not judge a seed on its appearance, I can judge it on how spongy or crumbly it feels in my fingers, and about a 1/3 of these seeds feel bizarre to the touch…and the same ones looks sad and inconsistent. I always give every seed a fair chance, but these got me worried over here.

    However, the two plants that did grow are both very nice. One was the deep purple that is seen in the pictures, with super dense buds, with a fruit punch smell, and beautiful I had problems with mold outdoors during a very humid period, but it was not bad as it could have been. ‘the second plant was much smaller and more of airy bud structure. Not nearly as deep of a purple, but lovely. The smell is like jamming a wad of Big League Chew in your nose, and that’s a good thing. Looking forward to trying this particular lady out after a proper cure.

    After quite a long wait to receive these direct from the breeder, I really am bummed out that my first run was so sparse. I do look forward to trying them again, though. Also, if the smoke is good enough quality, I am able to look past the crumbly seeds.

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