View Brothers Grimm Seeds COA’s (flower) below.

Bookmark this page for further COA updates as we organize COA’s for your reading. These COA’s have been sourced from our clients or grown by our team. Our goal is to provide several COA’s per strain.

Apollo XX – COA

Apollo XX – COA

Cinderella 99 XX 

Durban Nights XX

Durban Thai x C99 XX – COA

G13-Genius

Grimm Glue XX – COA

Killer Queen XX  – COA 

Princess Haze XX – COA

Princess Haze – COA

Pineapple XX – COA

Space Queen XX – COA

2022 TESTERS:

Mota Hari XX

Grimm Truffles XX 

Grimm Mints XX 

Grimm Mints XX