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!


Romulan Blueberry F1 (Romulan x Blueberry F4) 12 Regular Seeds


Earn 149 points upon purchasing this product.

1 in stock

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


Romulan Blueberry (F1)

Format Standard Photoperiod
Sativa / Indica ratio 60 % INDICA / 40 % SATIVA
Flowering indoors 9-10 weeks
Flowering outdoors October
Yield 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 Romulan x Blueberry (DJ Short F4)
Structure Blueish-Purple tint and hues, good inter-nodal spacing, 1-2x stretch
Bouquet Earthy, Blueberry, Astringent, Pine
Growing Tips Easy grow for any level or experience, both indoors and outdoors.

12 Regular Seeds per pack!


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