How to grow  Echinofossulocactus Caespitosus

Echinofossulocactus Caespitosus The wavy-ribs and robust spines of this extremely unique Mexican barrel cactus, the Echinofossulocactus caespitosus, give this cactus its unique personality. White blooms make the tiny, succulent, and clumping-stemmed succulent a gardener’s wish.
Ideal Cultivation Conditions

This cactus will thrive in full direct sunlight when indoors or outdoors. Place it near a south window to get a minimum of 6 hours of sun daily. The plant will also thrive with temperatures of 70-100°F (21-38°C) during summer and can tolerate lower temperatures up to 50°F (10°C) during winter. Frost should be avoided, though, since below-freezing temperatures will kill or damage the plant.

Echinofossulocactus Caespitosus Soil and Water Needs
Still, good drainage is equally as crucial to support a healthy growth. Blend the ideal mix with regular cactus soil with more pumice or perlite. It will prevent water retention and root rot. Also, plant the cactus in a perforated pot with holes in a manner that water would easily drain out of it.
Water the plant weekly but not excessively. Water only after the soil has dried up in spring and summer when it is in growing season. Reduce water significantly in winter, only enough to avoid drying out. Most importantly, avoid letting water come into contact with the plant body as water will cause it to rot.

Echinofossulocactus Caespitosus Propagation Methods

Echinofossulocactus caespitosus offsets readily at its base. Pot up pups that are 2 inches in diameter off the parent plant with sterilized tools when they reach that size. Allow cut surfaces to callus for a few days before potting up in new cactus mix. Keep slightly increased humidity around new propagations until root development is visible.Vinca white can be grown together

Common Care Challenges
Even though it is challenging, this cactus may still suffer from problems. Be on the lookout for signs of overwatering such as yellowing or softening of plant body. Additionally, a light-leaned or stretched plant is caused by a lack of light. Scale insects occasionally infest these cacti, as small brown spots on the plant surface.

Echinofossulocactus Caespitosus Flowering and Maturity
With proper care, mature plants reward gardeners with fragrant white flowers that typically bloom in late summer or early fall.  Surprisingly, the plants have to be 3-4 years old before they begin to flower. Additionally, providing the plant with a winter rest period with cooler temperatures and reduced watering causes more flowering to be florific.
This resilient cactus makes a great choice for both novice and experienced gardeners. Simply follow these care recommendations, and you can enjoy its quirky appearance and intriguing growth habits for years to come.