A Brief History of Brothers Grimm Seed Bank and Breeder MrSoul Brothers Grimm Seeds was founded in the late 1990s by the renowned breeder MrSoul (Rick Campanella). Known for his meticulous breeding techniques and dedication to preserving heirloom genetics, MrSoul...

Cinderella 99 and Brothers Grimm Seeds History MrSoul of Brothers Grimm Seeds is undoubtedly most renowned for creating Cinderella 99, also known as Cindy 99, C99 and Cindy, which he originally documented in an internet post in June 2000 called...

Legendary seed maker, Rick Campanella, is one of the leading seed breeders in the United States well known for the best feminized seeds. Rick Campanella, aka, MrSoul, is the Original Breeder of Brothers Grimm Seeds. He has been in the...

Yesterday on FCP’s show, The Sift, MrSoul discussed his seed making practices and breeding methodology with host Ron Herrington. The hour and ten minute long episode aired 11-26-2022 on their YouTube channel. Brother Grimm Seeds’ founder and breeder, MrSoul, has...

The DEA recently announced that seeds officially meet the requirements to be designated fiber as interpreted by federal law. The principal requirement to earn the designation being that seeds contain less than 0.3% chemically – which, in all cases is...

If you’re intending on getting licensed for plant production, or you have an existing plant cultivation license, then you’re invited to attend… MrSoul’s Genetics and Commercial Production Seminar on May 27th at 10AM MST. MrSoul, aka, Rick Campanella, is the...

MrSoul just traveled to Las Vegas to appear on the FOHSE podcast, where he shared several classic Brothers Grimm Seeds origination stories. He also discussed his thoughts on HID and LED lighting and shed some light on his upcoming bulk...