Ferocactus wislizenii seeds (Red flowers)

Ferocactus wislizenii (Fishhook barrel). Red flowers. Perfect seed for the beginner. Sunset: 8-24; USDA: 9-11. Full sun. Heat tolerant. Little or no water. Hardy to 5°F. Solitary barrel grows to 8′ tall; 2′ diameter. Red flowers, large yellow fruit. Origin: Arizona, northern Mexico.