- The minimum required quantity for Haworthia White Eyed Dragon (HA013S90) is 5.
- The minimum required quantity for Cactus- Mammillaria Haw.hybr. (CA051S50) is 5.
- The minimum required quantity for Haworthia Ibis (HA5677S65) is 5.
- The minimum required quantity for Haworthia Heidelbergensis Variegated (HA5661S70) is 5.