Plectranthus ernstii Cactus Is more shade tolerant than

Is more shade tolerant than most succulents (though it still needs good light especially to have the best yellow color)

Gymnocalycium monvillei Family: Cactaceae

I suspect these may be a hybrid of something like C

with the central spines a reddish brown color and the radial spines yellowish brown

Your conditions will determine how it looks in the long run

Plectranthus ernstii Cactus Is more shade tolerant thanPlectranthus ernstii Family: Lamiaceae. This mint relative is an interesting caudiciform with soft leaves and flexible stems. Grows a round or horn shaped caudex. Old plants can get quite impressive. We keep ours trimmed, but even if you let it grow freely the branches don't get over about 10" tall. Easy to grow. Likes a quite a bit of water during the summer, especially the heat. It becomes less active but does not go dormant in the winter. Keep it