epiphyllum laui

Night blooming cereus, Queen of the night.

Care level

Medium

This rare beauty produces some of the largest flowers in the cactus family, with spectacular white blooms that can reach up to 12 inches across and release an intoxicating fragrance at night. Its flat, arching stems create a dramatic cascading effect, making it perfect for hanging baskets where its nocturnal flower show can be properly admired.

Care & maintenance

Light

Bright indirect light

Bright light, usually located near windows but doesn't receive direct rays for more than an hour during the day.

Temperature

Wide range (50°F - 86°F)

Fertilization frequency

Low

Once per season.

Humidity & watering

Low

Allow the soil to dry between waterings.

An ambiant humidity between 40 and 60% is recommended.

Soil

Choose a Epiphyte mix: An extremely well-draining, airy substrate that mimics tree bark. Allows roots to breathe while providing intermittent moisture.

If you want to create your own substrate, you can make a mixture of the following soils:

Click on the soil name for more information.

Pot

Wide/Shallow

Wide/Shallow

Prefer a pot that is wider than it is deep.

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Features

Size & growth

Medium

Trailing

Slow growth

This plant grows slowly. It can reach 1 to 3 feet in height or spread.

It spreads horizontally, often along the ground.

Toxicity

Toxicity table by species
Cat
Dog
Human

Reproduction & propagation

Fruits & flowers

Flowering & not self-pollinating

The epiphyllum laui can produce flowers and therefore fruits.
This plant is not capable of self-pollination, it will not be able to produce fruits if it is not pollinated by another individual.

Propagation methods

The best propagation method for this specie is Stem or tip cutting.
Alternatively, you can also try the following methods:
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