Haworthia mutica


Aloe mutica
Haworthia groenewaldii
Haworthia otzenii
Haworthia retusa var. mutica


H. mutica is native to Cape Province where the plant grows on on rocky shale ridges often in crevices


H. mutica is a charming succulents belonging to the Asphodelaceae botanical family. The plant grows in clumps, is stemless and forms a rosette of leaves that can reach up to 8 cm in diameter. The leaves are thick, truncated, triangular at the apex, dark green in color; the tips are transparent and act like windows, allowing sun to enter inside of the leaf for chlorophyll processing. Blooming occurs from late spring to late summer. The flowers are tubular, small, white greenish in colour with purplish stripes. The plant can turn on reddish hues depending on radiation.


This is a slow growing plant, easy to cultivate. The plant needs a full light sun exposure but is recommended to avoid direct sun-light in the hottest periods. The plant does not like temperatures below 6°C so it needs to be placed indoors in the coldest periods. The soil should be mixed with pumice, clay and loam to allow the drainage and prevent the root rot, the plant is prone to it indeed. Remember to use a perforating pot to drain excess water. Watering can be done regularly in Spring and Summer: during the vegetative period you can water the plant (every 7 days), checking that the soil is completely dry before watering again; in winter you should stop the watering to allow the plant to enter dormancy. If you want a faster and lush growth you can fertilize the plant once a month during the growing season with the specific fertilizers for cacti; stop fertilizing throughout the winter. If the pot starts to be too small for the plant you can repot the plant in a pot 2 cm wider. Repotting should be done early in the growing season with fresh new potting soil. Be careful to red spiders and mealy bugs.


Propagation can be done by cutting or by seed. By cutting you can make the cut during the spring and then let the cutting dry; after a few days the cut surface will dry and a callus will form, then place the cutting in a mixture of sand, soil and pumice. To increase the success of propagation you can make two or more cuttings at the same time. For cuttings it is recommended temperatures around 20 °C. By seed it is very simple to propagate the plant, it is enough to sow the seed in a sandy loam soil and keep it with a high level of humidity and at temperature of 14 C°.


The name of this genus is a tribute to the botanist Adrian Hardy Haworth.

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