Shown in a 4" pot.
Mammilaria plumosa is delightfully fluffy with no glochids or spines to poke you with!
It's easy to see where it gets its common name of 'feather' cactus.
All plants shipping semi-bare root without soil or pot unless otherwise specified.
I recommend a heat pack for orders being shipped to areas where the overnight lows are below freezing.
Heat packs are not a guarantee that your plants will arrive without damage from cold.
Heat packs require priority shipping and weight AND need a larger box so they do increase your shipping cost.