Hoya Memoria

The Hoya Memoria thrives in bright, indirect light, ideally placed 50 to 100 cm from an east or west facing window.

In its natural habitat in Southeast Asia, this Hoya grows under the canopy of tropical rainforests, filtering light through the tree foliage. It therefore appreciates ample light but should never be exposed to direct sunlight, which would risk burning its succulent leaves and discoloring their beautiful deep green.

In summer, a light curtain in front of a south-facing window is enough to protect the foliage. In winter, move the plant closer to the light source to compensate for the reduced natural sunlight and maintain steady growth.

Important tip 🌿Prolonged lack of light significantly slows the growth of Hoya Memoria and considerably reduces its chances of flowering. Also, avoid cold drafts near windows in winter.For rooms with poor lighting, ourgrow light for dimly lit indoor environmentsfaithfully imitates natural light, without harmful UV rays, to keep your plant in top health.

Hoya Memoria is considered moderately toxic to cats, dogs, and young children.

Like most plants of the Hoya genus, Hoya Memoria contains a natural latex in its stems and leaves. This latex can cause irritation of the mucous membranes, mouth, and digestive tract if ingested, as well as mild skin reactions in sensitive individuals upon prolonged contact.

If ingested by a pet or young child, the most common symptoms are nausea, excessive salivation, or mild abdominal pain. These symptoms are usually mild, but it is recommended to contact a veterinarian or doctor promptly as a precaution.

What precautions should be taken on a daily basis?

Place your Hoya Memoria up high or in a room that is not easily accessible to animals and young children, especially during periods of rapid growth when the stems are more fragile and exposed.

With a few simple placement precautions, the Hoya Memoria can coexist without problems with the whole family in a safe and serene environment.

The leaves of the Hoya Memoria most often turn yellow due to overwatering, lack of light, or nutrient deficiency.

• If the leaves turn yellow and become limp, the problem usually stems from excess water causing the beginning of root rot.
• If the leaves gradually turn yellow while remaining firm and dry, the plant often lacks light or fertilizer.
• If the yellowing is accompanied by small light spots, a dull appearance or fine webbing, it may be a mite infestation, common indoors, especially in dry atmospheres.

The Hoya Memoria stores water reserves in its thick, succulent leaves, which means that a sudden yellowing of several leaves is often a sign of overwatering long before the roots show any visible signs of distress.

Important tip 🌿One or two old leaves turning yellow from time to time is perfectly normal: it is part of the plant's natural cycle.On the other hand, there is cause for concern if several leaves turn yellow rapidly, if the phenomenon spreads to young leaves, or if growth slows down significantly.

In case of a mite infestation, prioritize ourplant-friendly biological treatments, effective and respectful of your home.

The Hoya Memoria is ideally repotted in the spring, between March and May, when growth resumes actively.

Repotting is necessary when:

• The roots emerge through the drainage holes.
• Growth is slowing down.
• or that the substrate compacts too quickly after watering.

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

The Hoya Memoria develops a relatively compact root system and tolerates being slightly root-bound in its pot, which can even encourage flowering. Therefore, don't choose a pot that's too large: 2 to 3 cm larger than the old one is more than enough.

Choose a pot that absolutely must have drainage holes. Ourtransparent pots to monitor the rootsare ideal: their transparency allows you to easily monitor root recovery and the condition of the roots after repotting, without having to disturb the plant.

Prepare a very well-draining substrate, specially designed for Hoya.We recommend ourComplete range of substrates for tropical plants, and more specifically ourpremium substrate adapted to the needs of Hoya, designed to dry quickly and promote healthy root growth.

1. Carefully remove the plant from its pot, tapping the pot if necessary to loosen the root ball without pulling on the stems.
2. Gently loosen the roots if they are very compacted, without breaking them.
3. Place a layer of substrate at the bottom of the pot, position the plant upright, then fill with substrate without burying the crown.

Important tip 🌿After repotting, water moderately to help the substrate settle around the roots. Ensure that excess water can drain freely.Keep in mind that repotting is always a source of stress for the plant. Repotting every two years is sufficient to ensure healthy and balanced growth.

The Hoya Memoria should be fertilized every 2 to 3 weeks from March to October with a liquid fertilizer diluted in the watering water.

During autumn and winter, from November to February, significantly reduce or stop fertilizing. This is a period of dormancy during which the plant produces few or no new leaves.

Hoya Memoria particularly benefits from a well-dosed potassium fertilizer during the summer period, as this element supports both the vigor of the climbing stems and the formation of flower buds on the persistent peduncles.

A well-balanced intake promotes:

• denser, more colorful foliage
• steady growth,
• and improved plant resistance.

👉 For best results, we recommend ourliquid fertilizer formulated for HoyaEasy to dose, with fast visible results. Practical tips are printed directly on the back of the label and on the product information sheet.

Important tip 🌿Never fertilize a plant in a dry substrate: this could burn the roots.Water normally first, then apply diluted fertilizer 2 to 3 days later, when the soil is slightly moist. Regular but moderate fertilization will keep your Hoya Memoria vigorous and healthy 💚

Water the Hoya Memoria when the substrate has dried out completely, approximately every 10 to 14 days in summer and every 21 to 30 days in winter. Use room temperature water.

Thanks to its thick, slightly succulent leaves, the Hoya Memoria is able to store water reserves, giving it good tolerance to periods of drought. This characteristic makes it much more sensitive to overwatering than to occasional underwatering.

How do I know when to water?

The finger test remains the most reliable method: insert your index finger into the substrate to a depth of 2 to 3 cm. If the substrate is dry, it's time to water. If it's still damp, wait a few more days.

Important advice:When in doubt, it's always better to wait a little longer than to overwater. Plants adapt better to underwatering than to overwatering, which quickly causes root rot.

Hoya Memoria is propagated by cuttings of semi-ripe stems with at least two nodes, ideally in spring or early summer when growth is active.

Preparing the cuttingSelect a healthy, vigorous stem 10 to 15 cm long, making sure to keep two or three nodes. Remove the leaves from the lowest node to prevent them from being submerged. Use ourStainless steel blade pruning shears for taking cuttings without damaging the plantTo achieve a clean, precise cut that promotes rooting and reduces the risk of infection, allow the cut to air dry for a few hours before planting, to allow the area to heal slightly.

1. Prepare the cutting as described above, with the cut healed and the lower node exposed.
2. Place the cutting in ourtransparent pots to monitor root developmentfilled with our highly draining substrate formulated for Hoya or slightly moist live sphagnum moss.
3. Keep the cutting in a warm, well-lit place, out of direct sunlight, at an ideal temperature of 22 to 25 °C.

To promote optimal root development, you can use ourlive sphagnum moss to maintain root moisturearound the cut, lightly wrapping the base of the cutting. Once the roots are well formed, transplant into ourEnriched drainage mix for climbing succulents, ideal for supporting the young plant in its growth.

Important tip 🌿The Hoya Memoria develops its first roots in 3 to 5 weeks, depending on conditions. The transparent pot allows you to monitor its progress without disturbing the cutting. When well-developed white roots are visible for several centimeters, it's a sign that the cutting has rooted successfully and is ready to be repotted.