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!


Berning Cap F1 ([Runtz x MAC1] x Romulan) 12 Regular Seeds


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Easy to grow, easy to trim, and good yields pair well with the excellent bag appeal of this cultivar. Floral, Pine, and sweet kush flavors are what you’ll taste and smell

Format Standard Photoperiod
Sativa / Indica ratio 50 % INDICA / 50 % SATIVA
Flowering indoors 8-9 weeks
Flowering outdoors October
Yield Above Average
Resistance against spider mites Average
Resistance against powder mildew Average
Resistance against botrytis Average
Resistance against white fly Average
Resistance against cold Average
Resistance against heat Average
Genetics (Runtz x MAC1) x Romulan
Structure Tree style structure, good inter-nodal spacing, 1-2x stretch
Bouquet Floral, Pine and sweet kush
Growing Tips Easy grow for any level or experience, excellent for indoor/commercial grows

12 Regular Seeds per pack!


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