Knowledge Hub

Plant Profiles

Deep dives on individual genera and species.

7 articles

Featured · Aug 2026

Why Are Mesembs So Hard to Care For?

Mesembs are some of the most fascinating—and sometimes frustrating—succulents you can grow. From Lithops to Conophytum, these unusual plants have evolved around very specific cycles of water, light, and dormancy. Learn why mesembs can be difficult to grow and how understanding their natural habits can make them much easier to care for.

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A diverse collection of Haworthias showcasing the remarkable variety within the genus—from translucent windowed species to bold zebra-patterned forms—all thriving in fast-draining mineral soil and handcrafted ceramic pots.

Aug 2026 · 5 min read

Genus Spotlight: Haworthia

Haworthia are beloved for their striking leaf patterns, compact size, and easy-care nature. Discover popular species, learn how to grow them successfully, and find out why these South African succulents have become favorites among collectors and beginners alike.

Aug 2026 · 5 min read

Genus Spotlight: Thelocactus

Thelocactus are sculptural desert cacti prized for their dramatic spines, striking ribs, and oversized flowers. Discover what makes this Mexican genus unique, explore popular species, and learn how to grow these collector favorites with confidence.

Lithops growing naturally among quartz rocks in South Africa, where these remarkable living stone succulents have evolved to blend seamlessly into their desert habitat.

Aug 2026 · 5 min read

Genus Spotlight: Lithops

Lithops, or Living Stones, are among the world's most fascinating succulents. Learn how these remarkable plants survive in the wild, understand their unique growth cycle, and discover the care tips that will help them thrive in your collection.

Aug 2026 · 5 min read

Genus Spotlight: Astrophytum

Astrophytum are among the most iconic collector cacti, prized for their star-shaped forms, white flecking, and brilliant yellow flowers. Learn about popular species, growing tips, and why these living sculptures have captivated collectors around the world.

A collection of Mammillaria cacti displaying the genus' remarkable diversity in spine patterns, growth forms, and clustering habits. Native to Mexico and the southwestern United States, these compact cacti are among the most rewarding species for collectors.

Aug 2026 · 5 min read

Genus Spotlight: Mammillaria

Mammillaria is one of the largest and most diverse cactus genera, loved for its compact size, unique spine patterns, and colorful ring of flowers. Discover what makes these charming cacti so popular, explore notable species, and learn how to grow them successfully in your own collection.

Several Gymnocalycium cactus species growing in ceramic pots

Jun 2026 · 2 min read

Genus Spotlight: Gymnocalycium

A short dive into the Gymnocalycium genus