A wide range of barrel cactus varieties are found in the gravelly slopes and canyons of the Southwestern United States and much of Mexico. Click this article to learn about a few of the most popular barrel cactus varieties.
Pythium rot commonly affects barrel cactus and can be difficult to detect before it is too late to save the cactus. There are no effective methods of control of pythium rot but some prevention can be undertaken. This article will help with that.