Claret Cup Cactus Plant Care

Claret Cup Cactus (Echinocereus triglochidiatus) belongs to the Cactaceae family within the Echinocereus genus. Claret Cup Cactus is native to the southwestern United States and northern Mexico. Claret Cup Cactus is also known as Hedgehog Cactus, Kingcup Cactus, Ruby Ball Cactus.

Claret Cup Cactus displays a low clumping cactus growth habit, reaching up to 1 inches tall with a spread of approximately 1 inches. Claret Cup Cactus produces brightly colored funnel-shaped flowers.

Leaf size: approximately 0 inches.

Echinocereus triglochidiatus requires watering every 14–21 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Claret Cup Cactus thrives in full sun light conditions. The optimal light range is 2000–4000 lux. Avoid placing Claret Cup Cactus in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Echinocereus triglochidiatus grows best at temperatures between 50°F and 90°F. Claret Cup Cactus prefers humidity levels of 10–40%.

Sandy, well-draining cactus mix with perlite and coarse sand. Good drainage is essential for Claret Cup Cactus to prevent waterlogging, which leads to root rot and fungal issues.

Repot every 2-3 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Claret Cup Cactus can be propagated through seeds, offsets, stem cuttings.

Claret Cup Cactus is susceptible to spider mites, scale insects. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Claret Cup Cactus grows outdoors in USDA Zone 12a. Native to the southwestern United States and northern Mexico, Claret Cup Cactus is adapted to warm climates. In cooler regions, grow Claret Cup Cactus as a houseplant or bring it indoors before the first frost.