Shown in a 4" pot. Mammilaria Laui sports pink flowers which may be spent before it reaches you.
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.