How to Grow Dieffenbachia - Planting & Caring

By Sharon & Team   /   Herbaceous Category   /   2022

Dieffenbachia, or dumb cane, is a tropical plant that is popular as a houseplant. It is easy to care for and is tolerant of a wide range of growing conditions. Dieffenbachia can be grown in a pot or in the ground, and it will produce beautiful, variegated leaves that can add a touch of color to any room.

How to Grow Dieffenbachia - Planting & Caring

Growing Easiness

Is it easy to grow Dieffenbachia plant? Eventually, every indoor gardener will end up with a Dieffenbachia plant. They are practically impossible to kill and will thrive on neglect. The Dieffenbachia plant is one of the easiest plants to care for indoors. They are practically impossible to kill and will thrive on neglect. These plants are perfect for those who do not have a lot of time to dedicate to plant care. Dieffenbachia plants will thrive in both bright and low light conditions and only need to be watered when the soil is dry. These plants are also known for their ability to help purify the air in your home.

Plant Size

How big can it be? The Dieffenbachia plant grows to a height of 1.2 m. The leaves are large and green with white spots. The flowers are small and white. The plant prefers a shady location and moist soil.

Growth Rate

How fast is the growth? When grown in ideal conditions, Dieffenbachia can grow quite rapidly, up to 30-40 cm per year. However, it is more commonly seen growing at a slower pace of about 10-20 cm per year. Dieffenbachia is a popular houseplant because it is very easy to care for and is tolerant of a wide range of growing conditions.

Dieffenbachia Basic Knowledge

Plant Form Herbaceous
Family Araceae
Origin Brazil, Colombia, Costa Rica

Lifespan, Perennial or Annuals

How long is the lifespan? While the Dieffenbachia plant is a very durable houseplant, it will eventually need some rejuvenation. The plant will start to produce fewer leaves and the leaves will be smaller in size. When this happens, it is time to give the Dieffenbachia plant a new lease on life by cutting it back and allowing it to regrow.

Ideal Temperature

What is the ideal temperature? Sometimes, the leaves of a Dieffenbachia can become discolored due to the temperature being too high or too low. If the temperature is too high, the leaves will become yellow and if the temperature is too low, the leaves will turn brown. The ideal temperature for a Dieffenbachia plant is between 60 and 84 degrees Fahrenheit.

Humidity

What about the humidity? Eventually, the leaves of Dieffenbachia accumulate a lot of dust, which can interfere with the plant's breathing. Therefore, it is necessary to wipe the leaves with a damp sponge or cloth. spraying the leaves of Dieffenbachia helps to increase the humidity around the plant, as well as to wash away the dust. It is best to spray the plant with soft water 2-3 times a week. In winter, spraying should be done less often, as the plant is in a resting phase and does not need high humidity.

Light Requirement

What amount of light this plant needed? Common Dieffenbachia has solid green leaves, but there are also varieties with white spots or streaks on the leaves. The plant thrives in sun light, especially the varieties with white spots. The optimal location for Dieffenbachia is a north-east facing window.

Soil Composition

What is good soil for Dieffenbachia? The best soil for a Dieffenbachia is one that is loose and well-aerated. You can add sand or perlite to the soil to help with drainage. For the soil of own preparation, take: 1 part of the garden land, 1 part of coarse-grained sand or perlite, 1 part of wet peat or humus (leaf land). Always use a pot with a hole.

Watering Time

How much I must water Dieffenbachia? known that this plant does not like too much water. It is necessary to water moderately, and in winter the frequency of watering is reduced. In the spring and summer, the plant is watered 2-3 times a week, in winter no more than 1 time in 7-8 days. The soil between watering should be moderately moist.

Fertilizing and Nutritient

About fertilizer. Common ly known as dumb cane, this easily-grown houseplant adds a touch of the tropics to any indoor setting. The Dieffenbachia is a showy plant with large, glossy leaves. It is ideal for use as a specimen plant or in mass plantings. To keep your Dieffenbachia looking its best, fertilize it every two weeks during the spring and summer months. Use a standard houseplant fertilizer at half the recommended strength. Apply the fertilizer to moistened soil, taking care not to get any on the leaves.

Reproduction

How to reproduce Dieffenbachia? Although the Dieffenbachia is a very easy plant to propagate, it can be difficult to get it to root. The main problem is that the plant does not like to be disturbed and will often drop its leaves when moved. The best way to propagate Dieffenbachia is from stem cuttings or by air layering. To propagate from stem cuttings, take a cutting that includes a node (the bump where leaves are attached) and at least two leaves. Cut just below a node with a sharp knife or pruning shears. Remove the bottom leaves so that only two leaves remain on the cutting. Stick the cutting into a pot of moistened potting mix. Be sure to bury the node in the potting mix. Place the pot in a warm, bright location but out of direct sunlight. Keep the potting mix moist but not soggy. New roots should form within 4-6 weeks. To propagate by air layering, choose a stem that is at least 18 inches long. Make a cut in the stem about halfway between a leaf node and the tip of the stem. Dust the cut with rooting hormone powder. Wrap the stem with moistened sphagnum moss and then cover the moss with plastic wrap, securing it in place with tape. Make sure the plastic wrap is tight against the stem so that no air can get in. Place the stem in a bright, warm location but out of direct sunlight. Keep the moss moist. New roots should form within 4-6 weeks. Once the roots have formed, cut the stem below the plastic wrap and pot up the new plant.

Bloom

Why Dieffenbachia won't bloom? The reason this plant does not bloom is because it is a tropical plant that does not have a dormancy period, so it does not need to bloom to propagate. The flowers of this plant are not very showy, and they do not have much value.

Transfer or Repotting

How much I must water Dieffenbachia? When to do it, how to do it The Dieffenbachia plant, also known as the dumb cane, is a popular houseplant that is easy to care for and maintain. Dieffenbachia plants are typically transferred in the springtime, as this is when they are most active and growing. To transfer a Dieffenbachia plant, simply remove it from its pot and replant it in a new pot that is slightly larger. Be sure to use fresh, well-draining potting mix and keep the plant in a warm, bright location.

Caring The Dieffenbachia

How to care the plant? The dieffenbachia is a heat and moisture-loving plant that does best in partial to full shade. It is also tolerant of low light conditions. The dieffenbachia is an evergreen perennial that can reach a height of six to eight feet. It has dark green leaves that are often variegated with white or cream. The dieffenbachia is a popular houseplant because it is relatively easy to care for and is tolerant of neglect.

Pests & Challenges

What is the challenge when caring Dieffenbachia plant? While it is not too demanding, it is affected by various pests. These include spider mites, scutellums and mealybugs. The most common problems are related to watering. The lower leaves turn yellow when the soil is too moist and there is insufficient drainage. Lower leaves fall off with insufficient moisture, in the cold or with the age of the plant, which is normal. The leaves turn yellow and curl of at low temperatures. Parts of leaves and stems rot and become mucous when sprayed from above in the cold. The stem rotates at the base due to excess watering at a low temperature. The tips of the leaves turn brown when watering with too hard water. Leaves on the tip are small, and the stem is elongated when there is a lack of light.

Toxic & Poisonous Type

Are Dieffenbachia poisonous? The reason that every part of this plant is poisonous is because of aspidistrin. This is a compound that is found in all Dieffenbachia species. Symptoms of aspidistrin poisoning include burning and swelling of the lips, tongue, and throat.