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Growing Hoya Plants Indoors

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Growing Hoya Plants Indoors

Hello gardeners, we are back with a new topic called growing hoya plants indoors. Do you want to know how to grow growing hoya plants indoors? Well, and then you will follow this complete article. In this article, we will also cover all the requirements for growing hoya plants indoors.

Introduction to Growing Hoya Plants Indoors

The hoya plant is called a wax plant or wax flower, but I most frequently hear them being called by their botanical name, hoya. Hoyas are commonly grown indoors as a houseplant.

They have bushy, fleshy leaves, and star-shaped flowers that grow in an umbrella shape. These creamy white and pink little flowers are imaginary looking. That is to say, they look incredibly affect but your nose will tell you they are real. They have a sweet smell that shows up very best in the evening hours.

A Step-By-Step Planting Guide for Growing Hoya plants Indoors

Planting Guide for Hoya plants
Planting Guide for Hoya plants (Image credit: pixabay)

Like most indoor plants, my hoyas love a little stopover in a sheltered area outside during the warm months. Because I live in Northern California, they are outside for half of the year from April to the end of October. One of the best reasons to let your hoyas hang throughout the outdoors is that the darling little flowers ooze sweet sap in the heat.

Hoya is a group of tropical plants with over 200 species. They are different in color and shape with wax-like foliage. They make the best houseplants for your tabletop or greater yet, hanging in an appreciative plant hanger. If you treat them very extra special, Hoyas will bloom. Their blossom is small star-shaped flowers that in some species collection together to make a very large umbrella-like shape. Flowers blossom in yellow, red, pink, white, purple, and more.

What is a Hoya Plant?

Hoya plants are tropical, liking ripe vines that have been grown indoors for a very long time generally grown in hanging baskets or on the rack where the trailing foliage can be allowed to hang down. Wax plants are also called hoya plants. But can also be grown on a trellis indoors where the vines will mount up the support. Hoyas can become quite very large but are very easily kept in check by pruning. The cut pieces of hoya can be very easily rooted in routinely potting soil and given as gifts.

Overview Table of Hoya Plants is Given Below

Botanical NameHoya carnosa
Common NameHoya, wax plant, wax flower, Indian rope plant, honey plant
Plant TypeTropical Succulent
Mature size12-20 feet
Sun ExposureBright, natural light
Soil TypeWell-draining
Soil pH6.1-7.5 acetic nature
Bloom TimeSpring or summer
Flower colourYellow, Orange, Pink, White, Near Black

Hoya Plant Varieties/Types to Grow Indoors

  • H. Archboldiana: Cup-shaped are spine-chilling flowers with a maroon corona
  • H. Compacta ‘Indian Rope’: Pale pink flowers and frizzy leaves pretty even when the hoya plant isn’t blooming
  • H. Cumingiata: Yellow flowers with red corona and a very sweet smell
  • H. Kerrii Variegata ‘Sweetheart Plant’: Heart-shaped leaves with white margins yellow and orange flowers
  • H. Onychoides: Purple flowers with an overstated star shape

Suitable Soil for Growing Hoya Plants Indoors

A well-draining soil, lightweight soil mix is what hoyas should be planted in. Too much moisture and the structure of roots will rot. Hoya plants desire a well-draining soil mix. Most hoyas are epiphytic, which means they are generally growing on the outside of other plants, much like a staghorn fern or orchids. They spontaneously absorb moisture and nutrients from the surrounding decomposing surface matter.

The best off-the-shelf soil mix we have to establish is Epsom organic cactus. Cactus mix contains very larger particles that accept the soil to well-drained rather than remaining absorbs wet after watering. Because hoya plants are epiphytes just like orchids, they need very good drainage. Be sure the container you pick has drainage holes at the bottom to allow unwanted water to drain away from the roots. Hoya plants rarely require re-potting and flower better when they are root-bound.

Suitable Light for Growing Hoya plants Indoors

In their domestic range, hoya grows under the dense sunshade of other larger trees. This is the perfect indirect light location provided by Mother Nature. Your task is to replicate this in your home, and genuinely, nothing could be very easier. Hoya plants will not like it if you hang them right earlier than a south-facing window. Too much direct sunlight will burn the hoya plant, and it will finally die. Indirect sunlight or bright partial shade is the very best light for hoya plants. A sheer blind produces the perfect light level almost a sunny window. Hoya plants thrive best when they get bright, non-direct sunlight.

Temperature and Humidity Requirement for Growing Hoya Plants Indoors

To keep the room temperature warm seasonal, try not to let it drop below 15.5°C. It’s also very best to keep hoya plants from touching cold windows and aside from heating and cooling spout.

The Hoya plant is a tropical plant that thrives in humid conditions. Use a humidifier to bring the humidity levels up, mostly in winter when indoor air tends to be dry. A saucer with gravel and water also supply humidity as the water evaporates. Misting with room-temperature water also helps but keep away from spraying the flowers

How to Propagate Hoya Plants Indoors?

As succulent-like plants, Hoya plants are pretty easy to propagate if you want them to grow as very big and as beautiful as possible. The most virtual methods to propagate your Hoya plant are stem cuttings or layering.

Propagating your hoya plant through stem cuttings will be fortunate only if you take the cuttings from softwood stems. The cutting should be 4 and 12 inches and 10-30 cm long. Take the cutting at an angle using a clean and very sharp tool. After you reduce the leaves excluding the top ones and placed the cutting in water or a moist propagation mix, the rooting process should be last for about 4 weeks.

If you pick to propagate in water, leave the top half of the cutting outside of it. Place it in very bright, indirect light and supply it with plenty of warmth. You should change the water daily when it starts to become cloudy. Once the roots grow, the cutting is ready to be potted in a well-draining soil mix, giving it the same protection as for a Hoya plant.

To propagate your Hoya plant with layering, you can take a long softwood stem from the hoya plant. Pin it into a new container filled with dampened light mix while it is still attached to the mother plant. Generally, you will notice very little roots showing up on the stems after a longer period than with propagating using cuttings. Once the roots have been created, you can make it an independent plant, cutting and entering into growing on its own.

Water Requirements for Growing Hoya Plants Indoor

Hoya plant should be watered weekly and left to let dry thoroughly between watering. I water mine when it wants out. Hoya plants aren’t technically succulents but are succulent-like with those fleshy and, waxy leaves. In the summer my Hoya plant gets watered every week. In the winter I water it every two-three weeks. When I re-pot it into a larger container with my special soil mix, I will water less frequently.

Although many Hoyas are vines and even shrubs in nature, some are even epiphytic just like bromeliads and orchids. In short, Hoya plants don’t like their feet to be regularly moist. It’s better to underwater rather than over water.

Potting and Re potting Hoya Plants Indoors

Hoya plants like the certainty of a snug container and hoya plants that are a bit root-bound will flower more plentifully than those that are swimming throughout in a giant container. Hoya plants don’t like wet feet or heavy soil, and several grow as epiphytes in nature similar to bromeliads and orchids. Mixing your regular potting soil with orchid potting mix in a 1-1 ratio will supply an ideal growing medium for your hoya plant.

Also, when re-potting, use uncontaminated soil or growing medium in either new containers or those that have been washed in a solution of chlorine bleach and water.

How to Prune Hoya Plants Indoors?

When your hoya plant finishes blossom, leave the flower stalk, as it may produce new flowers. Reducing the stalk forces the hoya plant to supply a new stem, which delays blooming and wastes the plant’s power. Hoyas are light feeders, and a monthly drink of compost tea or dilute fish emulsion supplies all the nutrition this tropical requires.

Growing and Caring Tips for Hoya Plants Indoors

Hoya flowers grow in a ball-shaped bunch, similar to mop head hydrangeas, each bunch may contain up to 40 individual flowers, packed deeply together. The independent flowers are perfect looking. They develop to be shaped from wax or porcelain, thus the common names. Flowers often sport a colored eye in the middle of the corona.

The hoya plants supply woody stems with hoya leaves, which stay evergreen. You can train a hoya plant as a ripe vine, or allow it to train over the side of the container. Either in this way, excluding the full length or height of the hoya plant to be 2-4 feet. 

Place your hoya plant in a hanging basket where you can wander it from your favourite seat on the decorate or porch. Hoya plants will cling to a very small trellis, supplying a vertical accent in your tropical container indoor. A hoya plant would acknowledge the humid conditions beside any pond, fountain, or other water feature in your landscape.

Suitable Fertilizer for Growing Hoya Plants Indoors

Hoya plants should be fertilized monthly The International Hoya Association proposes feeding them with a fertilizer that involves nitrogen, phosphorus, and potassium.

Hoya fertilization can take place seasonally. However, many hoya plant growers feel the plant should not be grazed at all in winter, while others do a half dose of liquid fertilizer in the cold season. Feeding the hoya plant in winter may cause an excess build-up of salt in the soil, so if you do feed then, make sure you leach soil sometimes.

A portion of liquid-based plant food is most commonly recommended for fertilizing a hoya plant. It is very easy to appeal to and gets right to the roots where the hoya plant can uptake nutrients. Once per month add the food to the soaking water and apply it to the soil throughout the roots. The time-release fragment is a superb choice for Hoya plant feeding. They will slowly add nutrients to the soil so you don’t have to recollect fertilizing for months.

Common pests and Diseases of Hoya Plants

Hoyas are susceptible to sap-sucking pests like aphids, mealy bugs, and spider mites. All can be controlled with neem oil. Once you’ve tended the plant, wipe away pest reduction with a clean, soft cloth.

Fungal infections are also common diseases for the hoya plant. Botrytis very blight can aware rot and kill your hoya plant it shows up as greyish spot. Treat with fungicide and transfer in sterilized potting medium.

Commonly Asked Questions about Growing Hoya Plants Indoors

In case if you miss this: How To Grow Organic Leafy Vegetables.

Questions about Growing Hoya Plants
Questions about Growing Hoya Plants (pic source: pixabay)

Can you grow Hoya indoors?

All are tough hoya plants and can be grown indoors, in warm frost-free environments. They allow mid-levels of light although require moderate light or some morning sun to flower well and favour to be kept in the same container for years less re-potting for you.

Do Hoyas like sun or shade?

Hoya plants grow in filtered light by option, and though they will grow well in partial shade, they won’t flower except if given enough light. Morning sun or streak light is best as hot summer sun can burn them.

Are Hoya plants easy to grow?

A second reason why the hoya plant is quite popular as a houseplant is that they are moderately easy to grow from cuttings. Most just require a node or two and a leaf to take the structure of the root. Some, which have chlorophyll in their stems, may not even require a leaf but only a node to take root and finally grow.

What is the best fertilizer for Hoya?

Any food with a 2:1:2 or 3:1:2 is enough to keep the hoya plant in good health. For flowering hoya plants, however, change to a 5:10:3 with a very high phosphorus number to encourage blooming. Use a high phosphate fertilizer for 2 months before the hoya plant’s normal blooming time.

How do I get my Hoya to flower?

A hoya plant spot about 4 to 5 feet from a very bright window and in the southeast face is a good example of bright, indirect light. Although hoya thrives in low levels of sunlight, it won’t flower. Feed the plant frequently to encourage your Hoya to bloom. Use equity fertilizer for indoor plants, as regular feeding may entice the plant to bloom.

What do you feed Hoyas?

Feeding the hoya plant before their flowering season and during flowering will greatly support more blooms. Feed at the half rate with Searles Flourish Orchid Booster Soluble hoya plant food.

Why are my Hoya leaves soft?

Does Hoya leave going very soft if they are crumpled and not mushy, you might require watering them more frequently? Generally, I feel the hoya leaves if it feels very firm, I don’t water it.  

Why the Hoya plants are leaves turning yellow?

Hoya plants generally get yellow leaves due to overwatering or poorly well-draining soil. Other aware include temperature stress, fertilizer problems, incorrect lighting, old age, adaption, pests, or disease.



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