Mammillaria longimamma, known as the Finger Cactus or Nipple Cactus, is a globular cactus that is native to southern USA (Texas) and Mexico. The name longimamma comes from the Latin for "long nipple".

Grows as a solitary or more commonly clustering and can get to 10cm tall and wide. The tubercules are long and flabby,  finger-like and are tipped with spines.

Produces an abundance of bright yellow flowers, 6cm in diameter , in summer.

Prefers full sun and is hardy to -5°C.

For sale is a packet of 20 fresh seeds.

ALL SEED PACKAGES COME WITH A SET OF SEED PROPAGATION INSTRUCTIONS.