Parish's glasswort (Arthroceras subterminale) is a low-growing, succulent annual or short-lived perennial herb native to arid regions.
At-a-glance light, water, soil, and growing conditions from plant data
Bright, indirect sunlight
75% intensity
Prefers bright light but can tolerate some direct sun. Avoid intense, scorching afternoon sun, which can damage foliage.
Consistent moisture, reduced in winter
50% intensity
Keep soil moist but not waterlogged. Water thoroughly when the top inch of soil feels dry. Reduce watering significantly during dormancy.
Sandy, Well-draining, Saline
50% intensity
Average room temperatures
50% intensity
Thrives in average room temperatures between 18-24°C (65-75°F). Protect from frost and extreme cold; bring indoors if temperatures drop below 10°C (50°F).
Light feeding during growing season
25% intensity
Feed with a balanced liquid fertilizer diluted to half strength every 4-6 weeks from spring to summer. Do not fertilize in fall or winter.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly to keep the soil consistently moist, especially during the growing season. Allow the top inch of soil to dry slightly between waterings.
Reduce watering significantly in winter, providing just enough to prevent complete desiccation.
Prune in spring to remove any dead or damaged stems and to maintain shape. Pinch back the tips of young shoots to encourage bushier growth. Heavy pruning can be done after flowering if needed to control size.
Propagate from stem cuttings taken in late spring or early summer. Dip the cut end in rooting hormone and plant in moist, well-draining potting mix. Keep in a warm, bright location and maintain consistent moisture.
Repot young plants annually or every two years in spring as they outgrow their containers. Use a well-draining potting mix, preferably sandy or gritty. Mature plants can be repotted less frequently, only when root-bound.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Parish's Glasswort (Arthroceras subterminale)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Amaranthaceae |
| Genus | Arthroceras |
| Species | Arthroceras subterminale |
Answers based on plant encyclopedia data
