- The minimum required quantity for Haworthia Wu Zetian (HA6428S70) is 10.
- The minimum required quantity for Haworthia Maughanii South Asia Star (HA416S70) is 5.
- The minimum required quantity for Haworthia Higo (HA6439S65) is 10.
- The minimum required quantity for Haworthia Truncata 'Hokusai' Var. Striata (large) (HA5651S90) is 5.
