Aglaonema Care

The Aglaonema, originally from the tropical regions of Indonesia and surrounding areas, belongs to the Araceae family, also known as the Arum lilies. This plant family includes approximately 55 Aglaonema species, of which only a few are popular as houseplants. These houseplants are loved for their unique and decorative leaves, which often feature beautiful patterns such as stripes or spots. Most Aglaonema species have green leaves with grey-white markings, but there are also varieties with striking red or purple hues in the leaves and stems. A well-known species within this group is the Aglaonema Silver Bay, which is characterized by its broad, silver-colored leaves with dark green edges. Aglaonemas remain compact because their leaves grow almost directly from the ground, without a distinct stem. They rarely grow taller than 90 cm, which makes them ideal for indoor use, both at home and at the office. Moreover, Aglaonemas are very low-maintenance, making them perfect for people looking for a beautiful yet easy-to-care-for houseplant.

The Aglaonema is an easy houseplant when it comes to watering. Keep the soil slightly moist, but avoid placing the plant in an overly wet environment. Water when the top centimeter of the soil feels dry. In spring and summer, the plant needs more water than in autumn and winter. Ensure that the pot is well-draining and that excess water can easily drain away to prevent root rot. Reduce watering during the colder months, when the plant grows less actively.

For optimal plant care of the Aglaonema, you can use a watering system. A water meter helps to accurately monitor soil moisture, so you know when the plant needs water. Vulcastrat is also useful, as it ensures good drainage and prevents root rot, while retaining moisture and gradually releasing it to the plant. Add a layer of Vulcastrat to the bottom of the pot before placing the plant and potting soil for best results.

The Aglaonema appreciates high humidity and spraying with a plant sprayer can help keep the plant healthy. Spray the leaves regularly with water, especially during the warm months and in winter when indoor air is drier due to heating. This not only helps to increase humidity but also prevents the leaves from drying out and ensures that dust does not accumulate on the leaves. Preferably use rainwater or distilled water to avoid limescale stains on the leaves. data-sizes="auto" data-src="https://cdn.shopify.com/s/files/1/0804/7319/4829/files/aglaonema_Sproeien.jpg?v=1720430975" data-srcset="https://cdn.shopify.com/s/files/1/0804/7319/4829/files/aglaonema_Sproeien_1800x.jpg?v=1720430975 1800w, https://cdn.shopify.com/s/files/1/0804/7319/4829/files/aglaonema_Sproeien_1600x.jpg?v=1720430975 1600w, https://cdn.shopify.com/s/files/1/0804/7319/4829/files/aglaonema_Sproeien_1400x.jpg?v=1720430975 1400w, https://cdn.shopify.com/s/files/1/0804/7319/4829/files/aglaonema_Sproeien_1200x.jpg?v=1720430975 1200w, https://cdn.shopify.com/s/files/1/0804/7319/4829/files/aglaonema_Sproeien_1000x.jpg?v=1720430975 1000w, https://cdn.shopify.com/s/files/1/0804/7319/4829/files/aglaonema_Sproeien_800x.jpg?v=1720430975 800w, https://cdn.shopify.com/s/files/1/0804/7319/4829/files/aglaonema_Sproeien_600x.jpg?v=1720430975 600w, https://cdn.shopify.com/s/files/1/0804/7319/4829/files/aglaonema_Sproeien_400x.jpg?v=1720430975 400w">

The location of your Aglaonema is crucial for healthy growth and a beautiful appearance of this houseplant. Here you can read where best to place the plant and which environmental factors are important.

Place the Aglaonema in a spot with bright, indirect light. Direct sunlight can burn the leaves, so choose a location where the plant receives indirect sunlight, such as a north- or east-facing window.

Yes, the Aglaonema can survive in a dark room, but growth will be slower and the leaf colors may become less vibrant. For optimal growth and beautiful leaf color, indirect light is best.

The Aglaonema prefers a stable temperature between 18 and 25 degrees Celsius. Avoid cold drafts and strong temperature fluctuations to prevent the plant from stagnating in its growth.

With the right location, your Aglaonema will thrive and its beautiful leaves will be shown to their best advantage.

For your Aglaonema, you need airy and well-draining potting soil. Choose a potting soil for houseplants and mix it with 20% perlite and 10% Vulcastrat to create an ideal soil structure. This mixture ensures good drainage, prevents root rot, and supports healthy growth. You can buy the soil at garden centers or online, and it is important to mix the ingredients well before repotting the plant.

Providing the right nutrition to your Aglaonema is essential for healthy growth and maintaining its beautiful leaves. Here you can read all about how to give your Aglaonema the best nutrition.

Feed your Aglaonema during the spring and summer season, when the plant is actively growing. During this period, feed the plant once a month. In autumn and winter, when growth slows down, it is not necessary to fertilize.

Use a balanced liquid plant fertilizer with an NPK ratio of 10-10-10 or 20-20-20. This ratio ensures a balanced supply of nitrogen (N), phosphorus (P), and potassium (K), which are essential for the growth of your Aglaonema.

Mix the fertilizer with water according to the instructions on the packaging. Give the Aglaonema this nutrient solution while watering, so that the roots can absorb the nutrients. Avoid over-fertilization by sticking to the recommended dosage.

Signs of over-fertilization can be brown edges on the leaves or burn spots. If you see these symptoms, reduce the amount of fertilizer and rinse the potting soil with clean water to remove excess nutrients.

Repotting your Aglaonema is an important step to keep the plant healthy and promote optimal growth. Here you can read how and when it is best to repot your Aglaonema.

Repot your Aglaonema if you notice the roots coming through the drainage holes or if growth stagnates. This usually happens every 1-2 years, depending on the growth rate and the size of the plant. A good time to repot is in the spring or early summer season, when the plant is actively growing.

Step 1: Choose a New Pot

Choose a pot that is 1-2 sizes larger than the current pot and ensures good drainage. A pot with holes in the bottom prevents waterlogging and root rot.

Step 2: Prepare the Potting Soil

Use fresh potting soil for houseplants or make a mix of potting soil and perlite to make the soil airy and well-draining. You can also add Vulcastrat for extra drainage.

Step 3: Remove the Aglaonema from the Current Pot

Gently hold the plant by the base and turn the pot upside down to let the plant slide out. If the plant is stuck, you can gently tap the pot on the side or gently squeeze the edges of the pot to loosen the plant.

Step 4: Remove Old Potting Soil

Gently shake the old potting soil off the roots. Also remove any dead or damaged roots with clean, sharp scissors.

Step 5: Place the Aglaonema in the New Pot

Place the Aglaonema in the center of the new pot and fill the pot with the prepared potting soil. Gently press the soil down around the roots to prevent air bubbles.

Step 6: Water the Plant

After repotting, give the Aglaonema a thorough watering to allow the soil to settle and hydrate the roots. Ensure that the water can drain well.

Step 7: Care for the Plant After Repotting

Place the plant in a bright, warm spot with indirect light and keep the soil moist but not waterlogged. Avoid direct sunlight and extreme temperature changes.

Aglaonemas are easy to propagate by means of cuttings. Follow these steps to propagate your Aglaonema and create new, healthy plants.

Step 1: Choose a Healthy Aglaonema Mother Plant

Choose a healthy Aglaonema with a few firm leaves and a well-developed root ball. Ensure that the mother plant is free of pests and diseases.

Step 2: Make the Aglaonema Cuttings

Cut a healthy stem from the plant with sharp, clean scissors or a knife. Ensure that your cutting has at least 1-2 leaves and a stem 5-10 cm long with a few nodes. Cut just below a node for the best root growth.

Step 3: Remove the Lower Leaves

Remove the lower leaves from the cutting, so that you have an exposed stem of about 2-3 cm without leaves. This prevents the leaves from ending up in the soil and rotting.

Step 4: Prepare the Aglaonema Cuttings

Dip the cut edge of the cutting in rooting powder or rooting hormone; this stimulates root growth and increases the chance of success.

Step 5: Place the Cuttings in Water or Potting Soil

Place the cuttings in a glass of water or a pot with moist potting soil. If you choose water, replace the water every few days to keep it clean. If you use potting soil, keep the soil moist but not waterlogged.

Step 6: Care for the Aglaonema Cuttings

Place the cuttings in a bright, warm spot with indirect light. The temperature should be between 20-25°C. After 4-6 weeks, the cuttings begin to develop roots.

Step 7: Repot the Aglaonema Cuttings

When the cuttings have developed strong roots (usually after 4-6 weeks), you can repot them into a larger pot with potting soil for houseplants. Ensure that the new pot has good drainage.

Step 8: Care for the New Aglaonema Plants

Continue to care for the new Aglaonemas by placing them in a spot with indirect light, watering regularly, and keeping the soil moist.

Pruning is an important step in the care of your Aglaonema to keep the plant healthy and improve its appearance. Here you can read how and when it is best to prune your Aglaonema.

Prune your Aglaonema in the spring or early summer season, when the plant is actively growing. This is the best time to update the plant and promote its health.

Remove dead, damaged, or yellowed leaves by cutting them off at the base of the stem with clean, sharp pruning shears. Cut the leaves off close to the stem, but make sure not to damage the healthy parts of the plant.

For a fuller and more compact plant, you can lightly prune the top leaves of the main stem to encourage the growth of new shoots. This helps to keep the plant in a nice, bushy shape.

After pruning, inspect the plant for any pests or diseases and provide proper care with sufficient light, water, and nutrients to support the recovering plant.

The sap and berries of the Aglaonema are mildly toxic. Contact with the skin can cause mild irritation, and eating the leaves can cause stomach upset and vomiting in children and pets, including cats. Although serious consequences are rare, it is best to prevent children and pets from touching or eating the plant.

Yellow leaves on an Aglaonema can be caused by various factors. Here you can read about the most common causes and their solutions.

Too Much or Too Little Water
Cause: Yellow leaves can indicate improper watering.
Solution: Check soil moisture with a water meter and adjust your watering so that the top centimeter of the soil feels dry between waterings.

Insufficient Light
Cause: Too little indirect light can cause yellow leaves.
Solution: Move the plant to a spot with bright, indirect light, such as near a north- or east-facing window.

Incorrect Temperature
Cause: Cold drafts or extreme temperature changes can cause yellow leaves.
Solution: Keep the temperature between 18-25°C and avoid drafts.

Insufficient Nutrition
Cause: A lack of nutrients can lead to yellow leaves.
Solution: Provide a balanced plant food monthly during spring and summer.

Too Much Lime in the Water
Cause: Hard water with a lot of lime can turn the leaves yellow.
Solution: Use filtered or rainwater for your Aglaonema.

Pests or Diseases
Cause: Pests or diseases can also cause yellow leaves.
Solution: Check the plant for pests and treat if necessary.

By controlling these factors and making adjustments, you can improve the health of your Aglaonema and turn the yellow leaves green again.

An Aglaonema typically grows to a height of between 30 and 90 cm and can reach a width of approximately 30-60 cm. In indoor conditions, the plant usually remains on the smaller side, around 30-60 cm tall. The size of the Aglaonema is influenced by factors such as light, watering, and pot size. For a compact plant, it is important to place the Aglaonema in a spot with bright, indirect light and to adjust the watering and pot size to the desired size. If the plant becomes too large, you can prune it to keep the height and shape in check.

Ja, een Aglaonema kan bloeien, maar de bloemen zijn meestal klein en onopvallend, met een wit of groenachtige kleur en een aartje omhuld door een spathe. Bloei vindt vaak plaats in de lente of zomer, vooral bij goede verzorging zoals helder indirect licht, constante temperaturen tussen 18-25°C, en maandelijkse voeding. Hoewel het niet eenvoudig is om bloei te forceren, kun je de kans vergroten door te zorgen voor voldoende licht, regelmatige voeding, en een luchtvochtigheid van 40-60%. Bloemen zijn niet bijzonder decoratief, dus je kunt ze verwijderen om de energie naar de bladeren te laten gaan.