Home / All Plants (Excluding Marcgravia) / Ardisia sp. black [non-exact]
Ardisia sp. black [non-exact]
GenusArdisiaRegionCentral America & CaribbeanPlant GroupOtherGrowth HabitUprightSetupTerrariumDifficultyIntermediate
$37.50 $50.00 Save 25%
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Care information

*Ardisia* sp. “Black” is an unidentified species with thick, leathery leaves that develop a deep dark tone and a subtle velvety sheen. New growth often emerges with a reddish flush before maturing to rich green-black. Over time, the foliage can reach about 4 inches (10 cm) in length, giving the plant a bold look despite its compact growth. Well suited for terrariums, grow cabinets, or greenhouse setups where its distinctive foliage can be appreciated up close.

You will receive a **rooted plant**, grower’s choice. It will be similar in size and form to the one pictured but not the exact plant. Shipped bare-root or in moss depending on conditions.

**Light Requirements:** Bright, indirect light to moderate shade. Avoid direct sun.
**Humidity Requirements:** High, 70–90%. Performs best in terrariums or greenhouse conditions.
**Temperature Range:** 65–85°F (18–29°C). Keep above 60°F (16°C).
**Growth Habit:** Compact, upright species with thick, leathery leaves; new growth flushes reddish before darkening.
**Soil:** Moist, well-draining tropical mix with organic matter and perlite.
**pH:** Slightly acidic to neutral, 5.5–6.5.
**Size:** Mature leaves reach \~10 cm (4 in) long; plant stays compact overall.

Plant Details
Airflow
Medium — Essential for "wetish" setups. Needs regular air exchange or internal circulation fans to prevent water from sitting on leaves, which helps avoid rot and fungal issues.
Family
Primulaceae
Growth strategy
Terrestrial
Humidity
60–80% — Suitable for "open-top" or partially ventilated terrariums. While higher than average household humidity, these plants are adaptable and less prone to leaf melt if the environment fluctuates slightly.
Lighting
Moderate — Prefers bright, filtered, or indirect light. This is the "sweet spot" for most terrarium species; however, direct sun or high-intensity LEDs will scorch delicate juvenile leaves.
PH
5.5–6.5 — Acidic (Optimal): The “Goldilocks” zone for most tropical terrarium plants, including Marcgravia. This range ensures maximum nutrient availability and mimics the natural decomposition of leaf litter on the rainforest floor.
Sales form
Rooted
Size
Medium
Temperature
65–75°F — Ideal for "Cool-Growers" or highland species. These plants prefer the lower end of the tropical spectrum and may show signs of stress or heat-dropping leaves if temperatures consistently exceed 80°F.
Watering substrate
Damp — These plants love high moisture levels; the substrate should stay wet to the touch at all times but should not be sitting in a stagnant, waterlogged state.
World
Pantropical — Found naturally across the tropics of both hemispheres; not restricted to one. Either widely distributed by nature or so ancient they predate the continental split