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!


JoJo Sour Grapes v1 (Jojo’s Sour Grapes #1 x Sour Grapes F3) 12 Regular Seeds

(1 customer review)


Earn 60 points upon purchasing this product.

5 in stock

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


Hazeman Seeds Sour Grapes Pheno #1 is an homage to legendary breeder Jojorizo (Jojo) using Jojo’s Sour Grapes F1 pheno #1 crossed with Hazeman’s Sour Grapes F3 male.

Jojo’s Sour Grapes is a complex cross between breeder JojoRizo’s Purple Elephant and breeder Elite Seeds’ Chemdawg Sour Diesel, Grape Stomper has quite the pedigree.

Favored by growers, this heavenly bud rewards those who cultivate her with a yield not only packed to the brim with potency, but can produce up to 2 pounds when grown in an indoor environment. She is not particularly suitable for the Sea of Green growing technique, but she does have an indoor flowering period of between 7 and 8 weeks. When cultivated outdoors, Sour Grapes will be ready for harvest in late October.

Get this before it sells out, as it definitely will!


1 review for JoJo Sour Grapes v1 (Jojo’s Sour Grapes #1 x Sour Grapes F3) 12 Regular Seeds

  1. Mike Bowman (verified owner)

    100% Germ Rates, V2 Seems to be the leader/Stronger pheno growth.

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