The setup method starts by selecting three unglazed terracotta cylinder pots measuring six, eight, and ten inches in diameter, each featuring a matching drainage saucer. Soak the raw terracotta pots in clean water for fifteen minutes prior to planting to prevent the porous clay from pulling moisture away from the fresh soil. Fill each pot with a high-drainage cactus potting mix enriched with coarse pumice and crushed granite chips. Plant a tall Sansevieria Fernwood in the ten-inch cylinder, a wide Moonshine specimen in the eight-inch container, and a small Cylindrica rosette in the six-inch pot. Arrange the three planted terracotta cylinders together on a wide, low-profile oval oak tray, placing the completed display in the center of your coffee table.