Melocactus — 11 species

Most Melocactus are pet-safe. Of the 11 Melocactus species we cover, 8 are non-toxic on the ASPCA list and 3 carry a toxic or mildly-toxic rating. Even so, confirm the individual species before trusting it around pets.

Most Melocactus do best in direct sun. If yours stretches toward the window or loses its variegation it wants more light; scorched or bleached leaves mean it is getting too much direct sun.

Some Melocactus suit more experienced growers — several want strong light, sharp drainage or a specific seasonal rhythm. Check the individual species page for the exact regime.

Growli's care library covers 11 Melocactus species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Melocactus, the rest follow closely.