Cheiridopsis MIXED

Cheiridopsis MIXED - Cheiridopsis mix, random mixture of seeds of different species and cultivars.

'Living Stones' seed series.

Cheiridopsis is a genus of succulent plants in the ice plant family (Aizoaceae), comprising about 40 species distributed in the arid regions of Namibia and the Cape Provinces of South Africa. In nature, representatives of the genus occur on sandy and rocky plains, dry slopes, in quartz and gravel habitats, often in winter rainfall zones, where growth is more active during the cool season and summer is spent in a state of dormancy.

The plants usually develop as low clump-forming or cushion-forming succulents with short shoots and fleshy paired leaves. The leaves can be trihedral, boat-shaped, finger-like, keeled, or pointed, often glaucous-green, gray, bluish, or covered with a waxy coating that reduces evaporation in dry climates.

The flowers of Cheiridopsis are diurnal, daisy-like, usually yellow, orange, white, pink, or purple, opening under good lighting. The fruits are dry hydrochastic capsules that open when moistened. The seeds are very small, so during sowing they are distributed on the surface and moistened only with a fine spray.

Cheiridopsis mix is a high-quality mixture of seeds of many different species and cultivars.

Cheiridopsis seeds are very small, light brown or brownish, rounded or slightly oval. Seed germination rate in careful greenhouse conditions is usually around 60-80%.

Sowing is best done in autumn or early winter, or year-round provided stable lighting and moderate temperature are available, avoiding intense summer heat. A sterile fine-grained mineral substrate based on fine washed sand, perlite, mineral grit, and a small amount of sifted peat or coconut component is used. Seeds are distributed on the surface and not buried. Sowing is moistened from a spray bottle with a weak solution of potassium permanganate or biofungicide with the addition of a growth stimulant: SUPERthrive, HB-101, Aminozol, Epin, or Zircon. The container is covered with a transparent lid or placed in a greenhouse.

Germination is carried out under bright diffused light and a temperature of around 18-24 °C (64-75 °F), without direct overheating under the sun. The surface is kept slightly moist but not wet, moistening is carried out only by fine spraying. Sowings are ventilated daily, condensate is removed, as stagnant moisture is particularly dangerous for aizoaceous seedlings and quickly causes fungal damage.

The first sprouts may appear in 7-14 days, the usual germination time is around 2-3 weeks, and the maximum possible period under cool conditions or partial drying of the surface can stretch to 4-6 weeks. After the appearance of sprouts, the cover is gradually opened slightly, and seedlings are kept under bright diffused light and very careful moistening. Pricking out is performed only after noticeable strengthening of the plants and the formation of the first true fleshy leaves, with minimal damage to the roots.

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For cultivation, the brightest possible location with bright diffused light and a few hours of soft direct sun is selected. South-, southeast-, and southwest-facing windows with good ventilation are best suited, and supplemental lighting is used during cloudy seasons. The plant is gradually acclimated to sharp midday sun after a dark period to avoid burns on the leaves.

Active growth usually falls during autumn, winter, and spring, when the temperature is maintained at around 12-22 °C (54-72 °F). In hot summer, the plant is kept drier and cooler whenever possible, with protection against overheating. Overwintering is carried out in bright and cool conditions, without severe overwatering. Under high temperatures, weak light, and a moist substrate, the leaves quickly elongate and become vulnerable to rot.

Watering is carried out carefully, taking seasonality into account. During the growth period, the soil is moistened in small portions after most of the substrate dries out. During the hot dormant period, watering is drastically reduced, allowing only occasional light moisture if the leaves wrinkle excessively. Water stagnation in the drip tray is not permitted, and leaf spraying is not required.

A very loose mineral substrate is used, with a high content of coarse sand, fine stone chips, pumice, zeolite, perlite, or other inert aerators. The organic fraction is added minimally. Drainage is placed at the bottom of the pot, and a shallow, wide container with mandatory drainage holes is chosen.

Feeding is applied rarely, only during the period of active growth, no more than once every 6-8 weeks with a weak solution of fertilizer for cacti and succulents with low nitrogen content. Excess nutrition causes loose watery growth and disrupts compactness. Repotting is carried out at the beginning of the growth period; after repotting, the plant is kept without watering for several days. Pruning is usually not required, only dried remnants of old leaves are removed.