Alocasia Reginula
The amazing Black Velvet Alocasia (Alocasia reginula), or Little Queen, is unique and beautiful, with silver veins that stand out against the black, velvety backdrop of the wide leaf. The plant is particular rather than demanding.
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Please keep in mind that all of the plants we sell are bare roots. Because of the extended lack of water following a long-distance trip, all Alocasia sp. leaves turn yellow and dry. Plant it in well-draining soil, such as a mixture of coir fiber and perlite, as long as there is no root rot. After some time, new healthy green leaves will emerge. Before placing any orders, please read the terms and conditions carefully. Thank you very much!
Category: Alocasia
Alocasia Reginula – This stunning Araceae family evergreen perennial is native to Southeast Asian jungle floors. Though the plant was previously quite rare, the magic of tissue culture is making it more widely available.
The dark leaves and prominent pale green, white, or silver veins of the Black Velvet stand out. Its heart-shaped, thick, succulent-like leaves have a velvety appearance and a stiff texture. The leaves are approximately six inches long and two and a half inches wide.
In the gloom beneath a forest canopy, the strikingly dark leaves evolved as a light-gathering strategy. All visible light waves are absorbed by the foliage, while their pale veins reflect them.
The Black Velvet is a rhizomatous perennial that stays compact, rarely growing taller than eighteen inches and wide. It goes dormant in cold weather but can be active all year if given enough light and warmth.
The plant’s preference for humidity makes it an ideal terrarium candidate; despite its small size, the Black Velvet won’t get lost in a sea of green.
Alocasia Reginula ‘Black Velvet’ Care Summary Scientific Name Alocasia Reginula’Black Velvet’ Origin
Indirect light that is bright. It is more light tolerant than many other Aroids.
Before watering, allow the top two inches of soil to dry. Root rot is a risk, so avoid overwatering or overpotting.
Soil Coarse, well-drained soil. A good ratio is two parts perlite and one part orchid bark to one part potting soil.
Temperatures ranging from 59oF (15oC) to 80oF (27oC) or higher; they grow faster at the higher end. Temperatures below 55oF (13oC) are not tolerated, and both hot and cold drafts are disliked.
Fertilizer Apply a balanced fertilizer once a month. If using an all-purpose preparation, use half the strength.
A minimum of 40% humidity is required to prevent foliage problems, but a range of 60% to 75% is ideal.
It is extremely unlikely that this plant will bloom indoors. The flowers are unimpressive, with a pale yellow spathe encircling a white spadix spike.
Pruning is minimal, with the exception of removing dead leaves.
Propagation via seed, offset separation, or rhizome division.
When slightly rootbound, re-potting works better. Avoid repotting more than once every 2-3 years, and only slightly increase pot size.
Spider mites are the most likely pests, but they are relatively pest-resistant. Excessive humidity or watering can cause fungal leaf spot diseases.
Calcium oxalate crystals are present, which can irritate the mouth and digestive system. It is poisonous to both humans and pets.
Light Requirements for Alocasia Black Velvet
The Black Velvet is not as light-hungry as some other aroids, but that doesn’t mean it enjoys the dark! After all, the plant’s entire strategy is to absorb every light particle it can. It necessitates medium to bright indirect lighting.
Over-intensity scorches the leaves; even excessively bright conditions can cause the leaves to lighten. Avoid placing your Black Velvet too close to an artificial light source if growing it in a terrarium.
If the light is too low, the plant will grow spindly or languish, so strike a balance. If the sun is too direct, move the plant away from the window or into a partially shaded spot.
Watering
Watering issues are one of the reasons why Alocasia Black Velvet care is sometimes regarded as finicky. Some sources suggest watering frequently to keep the soil moist, but not everything you read on the internet is true. (I apologize; I hope you were sitting down for that.)
Overly moist soil is a recipe for disaster with this plant. They prefer higher humidity than many aroids and have a more temperate need for soil moisture.
Alocasia The rhizome and succulent-like leaves of Black Velvet make it susceptible to root rot. It requires oxygen around its roots and cannot survive in wet soil for long periods of time.
Here are some helpful hints:
Allow the top two or three inches of soil to dry out before rewatering to avoid overwatering. Allow the soil to dry out but allow the plant to breathe.
When watering, thoroughly wet the soil and allow the excess to drain out the exit holes. This aids in the removal of excess nutrient salts and completely rehydrates the medium.
If the plant is growing in warm weather, you can increase the amount of watering… However, keep a close eye on the soil. Don’t add water to a wet mixture.
In cool weather and/or when the plant is dormant, keep the soil dry.
Because the plant is sensitive to minerals and pollutants, it is best to use purified water. Make sure to neutralize chlorine and chloramine at the very least.
Soil Requirements for Alocasia Black Velvet
The soil of Alocasia Black Velvet is the other half of the watering equation. To keep the roots aerated at all times – even after being thoroughly soaked – the mix should be coarse and free-draining.
In order to achieve this, the medium should contain a combination of structural and water-retaining elements. The Black Velvet prefers slightly acidic soil with a pH range of 5.5 to 6.5, so some organic matter is tolerated.
Here are some appropriate materials:
Peat Moss / Sphagnum Moss
Coir de coco
Perlite
Pumice
Bark
Chips of wood
Sand, Coarse
There are several Black Velvet soil recipes available. Here are some examples:
To one part potting soil, mix two parts perlite and one part orchid bark. Potting mix can be replaced with coco coir or peat moss.
a quarter of peat moss or coco coir, perlite, bark, and coarse sand
A high-quality aroid mix that includes a lot of perlite, coarse sand, or pumice.
If you don’t have these materials, a mixture of two parts potting soil to one part cactus mix will suffice.
Check out my houseplant soil guide to ensure you’re providing optimal growing conditions for your houseplants.
A few handfuls of worm castings are a welcome addition to promote fertility and a healthy microbial population.
Humidity
High humidity is required for proper Alocasia Black Velvet care. Some humidity-lovers will be content with consistent soil moisture, but the dark-leaved gem thrives in a steamy environment.
You can get away with 40% humidity, but 60% to 75% humidity is the best range.
If your home is extremely dry, a room humidifier may be required; however, if you have normal humidity, grouping tropical plants or placing water trays nearby can raise the level to a suitable range.