Aporocactus flagelliformis (Rat Tail Cactus). The flowers are red or salmon. Light: the bright area, without the strong afternoon sun, because it can burn the stems. Water: prefer dry substrate. In summer, water only when the substrate is completely dry. Temperature: 5-30 °C. Fertilizer: from early spring to autumn, fertilize 2-3 times a month. The plant is sold without flowers! Height with pots included approx. 25-30 cm