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!


Silver Blaze (Dosidos x Professor Moriarty) 10 Regular Seeds

(1 customer review)


Earn 59 points upon purchasing this product.

2 in stock


Silver Blaze is Dosidos x Professor Moriarty (Gods Gift x Super Qrazy).

Do-Si-Dos is an indica-dominant hybrid with qualities similar to its parent, Girl Scout Cookies. With glittering trichomes, bright pistils, and lime green and lavender leaves, this strain is a feast for eyes. Its aroma is pungent, sweet, and earthy with slight floral funkiness. These classic OG aromas blend nicely with body effects that lean toward the sedative side with the addition of Face Off OG genetics.

10 Regular (non-feminized) Seeds plus freebies!

Ingredients: hemp seed

1 review for Silver Blaze (Dosidos x Professor Moriarty) 10 Regular Seeds

  1. Eddy (verified owner)

    I bought these seeds three months ago just finishing up now plant is large with small buds not much flower compared to how much stalk you get wish I could put up pic so all can see I have cinderella right next to it and the buds are the size of footballs if you like small buds this plant is the one for you but for me wasting time and resources on this plant is really not worth it for what you get out of it seems like all the plants that say that they give off beautiful purple buds give up tiny purple buds

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