Cereus aethiops SH4Cereus aethiops, commonly known as Soapweed Cactus, is a striking, shrubby cactus native to Argentina and Uruguay. It features upright to sprawling stems with a distinctive blue green hue and a waxy coating, adorned with prominent black spines. This cactus can grow up to 6. 6 feet (2 meters) tall and spread about 5 feet (1. 5 meters) wide, making it an impressive addition to any succulent collection. In late spring to early summer, it produces large,

it prefers full

Tree roots in southwestern California are associated with mycorrhizae that aid in water uptake during the dry season

5 cm) long

The inner segments have yellow-orange blotches and orange marks at their base

it can be maintained at 4 to 8 feet with regular pruning

is a striking evergreen succulent forming tight rosettes of greenish-blue

the 'Inermis' form is nearly or completely spineless

The cactus has 15 to 26 low ribs that are flatly tuberculated

attracting bees

Weingartia trollii

requires very little water

it produces large