Hoya Caudata flagellata 'Silver'

The Hoya Caudata flagellata 'Silver' prefers bright, indirect light, without prolonged direct sunlight.

In its natural habitat in the tropical forests of Borneo, it grows in the filtered shade of the large canopies. Indoors, a position 50 to 100 cm from an east or west-facing window is perfect for it. It tolerates gentle morning sun, but direct afternoon sun risks burning its silvery pubescent leaves.

In summer, be sure to protect the foliage from too intense sun with a light shade. In winter, move it closer to the window to compensate for the decrease in natural light.

Important tip 🌿A prolonged lack of light reduces growth and prevents the formation of flower stalks.For low-light rooms, our full-spectrum grow light for plants faithfully mimics natural light, without harmful UV rays.

Hoya Caudata flagellata 'Silver' is considered non-toxic to cats, dogs, and young children.

Hoyas do not contain substances recognized as dangerous by major veterinary databases such as the ASPCA. However, their sap may cause mild skin irritation in people with sensitive skin in the event of prolonged direct contact.

If a pet or child ingests leaves, mild digestive upset is possible, but no cases of severe toxicity have been reported for this botanical genus.

What precautions should be taken on a daily basis?

As a precaution, keep your plant out of reach of young children and pets that may nibble on the leaves or stems.

With a few simple placement precautions, Hoya Caudata flagellata 'Silver' can easily coexist with your pets and children in your daily life.

The leaves of the Hoya Caudata flagellata 'Silver' most often turn yellow due to overwatering, insufficient light, or a nutrient deficiency.

• If the leaves turn yellow and become limp, the problem is generally caused by overwatering, which leads to the early stages of root rot.
• If the leaves gradually turn yellow while remaining firm and dry, the plant is often lacking light or fertilizer.
• If the yellowing is accompanied by small light-colored spots, a dull appearance, or fine webbing, it may be a spider mite infestation, which is common indoors, especially in dry conditions.

In the Hoya Caudata flagellata 'Silver', yellowing leaves are often exacerbated by a substrate that is too heavy and retains moisture, which is particularly harmful to this epiphytic species with aerial roots that are sensitive to asphyxiation.

Important tip 🌿One or two old leaves turning yellow from time to time is completely normal.However, you should be concerned if several leaves turn yellow quickly or if the phenomenon spreads to the young leaves.

In the event of a spider mite infestation, opt for our biological spider mite control solutions, which are effective and plant-friendly.

The Hoya Caudata flagellata 'Silver' is ideally repotted in spring, between March and May, when growth actively resumes.

Repotting is necessary when:

• roots emerge from the drainage holes,
• growth slows down,
• or the substrate compacts too quickly after watering.

As a general rule, repotting every 2 years is sufficient for an adult plant.

After receiving your plant, wait 2 to 3 weeks for it to acclimate before repotting, so as not to stress the plant in its new home.

The Hoya Caudata flagellata 'Silver' is an epiphyte that prefers slightly snug pots: a pot that is too large promotes moisture stagnation in the substrate and can cause root rot.

Choose a pot 2 to 3 cm wider than the old one, and make sure it has drainage holes. Our clear, perforated pots for observing the roots after repotting are ideal: their transparency makes it easy to monitor root recovery without disturbing the plant.

We recommend our highly draining substrate formulated for Hoyas, designed for drainage, oxygenation, and healthy growth.

1. Gently remove the plant from its pot, tapping the pot if necessary.
2. Gently untangle the roots if they are very compacted, without breaking them.
3. Place a layer of substrate, position the plant upright, and fill in without burying the crown.

Important tip 🌿After repotting, water to help settle the substrate. Repotting every two years is sufficient.

The Hoya Caudata flagellata 'Silver' should be fertilized every 2 to 3 weeks from March to October, using a liquid fertilizer diluted in the watering water.

From November to February, reduce fertilization significantly or stop it altogether. This is the plant's vegetative dormant period.

Properly dosed fertilization promotes:

• denser, more vibrant foliage,
• steady growth,
• and greater plant resilience.

For the Hoya Caudata flagellata 'Silver', regular fertilization during the growing season also supports the formation of flower stalks, which give rise to the characteristic flower umbels of this genus.

👉 For best results, we recommend our liquid fertilizer specially formulated for Hoyas, which is easy to dose and delivers quickly visible results.

Important tip 🌿Never fertilize a dry growing medium, as this could burn the roots. Water first, then apply the fertilizer 2 to 3 days later.

Water the Hoya Caudata flagellata 'Silver' when the substrate has dried out thoroughly, which is approximately every 8 to 12 days in summer and every 15 to 20 days in winter. Use room-temperature water.

How do you know when to water?

The finger test remains the most reliable method: insert your index finger 2 to 3 cm into the substrate. If the substrate is dry, it is time to water.

The Hoya Caudata flagellata 'Silver' stores small amounts of water in its slightly fleshy, pubescent leaves, giving it a natural tolerance to winter drought and making infrequent watering essential for its health.

Important tip: If in doubt, wait rather than watering. Plants tolerate a lack of water better than too much, which causes root rot.

The Hoya Caudata flagellata 'Silver' is propagated by stem cutting, ideally in spring or early summer when the plant is in full growth.

Preparing the cuttingSelect a healthy stem with at least 2 nodes and 2 to 3 leaves. Cut just below a node using our stainless steel straight-tip pruning shears for a clean cut without crushing the tissue. Remove the lowest leaf to expose the rooting node.

1. Prepare the cutting with a clean cut using stainless steel pruning shears, just below a node.
2. Place the cutting in one of our transparent pots designed for cuttings containing moist sphagnum moss or in a glass of clear water.
3. Place the cutting in a warm, bright location (22 to 26 °C), away from direct sunlight, and maintain high ambient humidity.

For optimal rooting, live sphagnum moss is the recommended medium: it maintains constant moisture without suffocating the emerging roots. Once the roots are well developed (3 to 5 cm), transplant into our highly free-draining substrate formulated for Hoyas.

Important tip 🌿Rooting generally takes 3 to 6 weeks. The first signs of success are the appearance of new leaves or roots visible through the transparent pot. Avoid moving the cutting during this period.