Are you a fan of cactus flowers… but not cactus spines? This week the Plant Daddies cover Echinopsis subdenudata, the Domino Cactus, an easy-to-care-for favorite that's often easy to find, too! It's great for newer plant parents, but does this species offer anything for seasoned growers? Will we make sense of the taxonomy here? Then someone utters the sentence "I don't know flower talk."