Espostoopsis Dybowskii

Espostoopsis Dybowskii Care

Espostoopsis Dybowskii

What is the plant

Espostoopsis dybowskii is the only species in the Espostoopsis genus. It is a night blooming cereoid species, mainly branching near the base. The flowers are white, tubular and bell shaped.Habit: Plants shrubby, mostly branching basally, producing several erect, unbranched stems, 2-4 m high.Stems: Cylindrical, about 8 cm in diameter, with white hairs completely obscuring them.Ribs: Numerous (20-28) low.Areoles: Furnished with matted yellowish wool and abundant white hairs covering the whole stem.Central spines: 2-3, yellow or brown, erect, needle-like, 2-3 cm long.Radial spines: Numerous, short, fine, hidden in the areolar hairs.Fertile zone: Blooms are produced in a lateral cephalium, up to 60 cm long, consisting of masses of long white wool.Flowers: Nocturnal, shortly tubular-campanulate, white, to 4 cm long; pericarpels naked; floral tubes with very small scales less than 1 mm long, otherwise naked. Tepals short, white.Fruits: Broadly ovoid, nearly naked, pale pink with white pulp, indehiscent, 2.5 cm in diameter; pericarp thick, floral remains persistent and becoming black.

If you’ve recognized any mistakes feel free to notify us about it. This would help us to provide only the best-quality information.

Humidity

Dry

Lighting

Full Sun

Temperature

8°C - 24°C

Hardiness zone

min 10

Difficulty

Easy

Hibernation

Cold Period

How to Care for the Plant

Water
They grow from April to October and cannot endure long stretches of total dryness, and also too much water will rot them, as their weak root systems tends to be inefficient at sucking up water from wet soil. Nonetheless, again as a result of their tropical origins, they need a fair amount of water, but allow the soil to dry quite a bit before watering again.
Fertilizer
Do not feed in winter.
Sunlight
They prefer very bright light, not as much as the most arid growing cacti, but plenty nonetheless. Tends to bronze in strong light, which encourages flowering and heavy spine production.

Disease diagnosis

Check your plant’s health

Ease your plant care routine with PlantIn's personalized system.

Soil
It likes very porous standard cactus mix soil.
Temperature
They rest from October to April but can’t stand cold, or even fairly cool temperatures, so is indispensable to keep them above 8-12°C at all times, severe damage or death occurring at temperatures that the great majority of cacti wouldn’t mind in the least and prefer more frequent water in winter than other cacti, say once a month. (but hardy to 4 C ° C for short periods). However warmth throughout the year will increase the grower's success (minimum 12° to 20° C during rest season).
Container
Use pot with good drainage.