How to Grow Frailea castanea

How to Grow Frailea castanea

These tiny little cacti are adorable and remarkably easy to grow. With few spines and a small adult size, plus how well they thrive in partial shade, these are ideal for windowsill cultivation. Because they also self-fertilize (even without their flowers opening!),...
Growing Sulcorebutia arenacea

Growing Sulcorebutia arenacea

An uncommon genus is the Rebutia or Sulcorebutia genus, which can form small clusters of plants (sometimes just a single main ‘head’), often with small, dense spines. They tend to stay small, developing large clusters over time, and while cute aren’t...