Plant Care Dumb Cane 'Reflector'

Dumb Cane 'Reflector'

About Dumb Cane 'Reflector'

Dieffenbachia was cultivated in England before 1759 and upper Amazon indigenous groups are known to have used their calcium oxalates to make poison arrows. Dieffenbachia flowers can generate large amounts of excess heat which botanists believe attracts potential pollinators to the flower's warmth. 🐝

Taxonomy

Dieffenbachia 'Reflector'
Dieffenbachia
Araceae
Alismatales

Also known as

dumb cane, Dieffenbachia Reflector and Dieffenbachia

How to care for Dumb Cane 'Reflector'

💦 Water

How often to water your Dumb Cane 'Reflector'

Water needs for Dumb Cane 'Reflector'
0.5 cups
every 9

Dumb Cane 'Reflector' needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Calculate water needs of Dumb Cane 'Reflector'

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for Dumb Cane 'Reflector' in your home

Light needs and placement for plant Dumb Cane 'Reflector': 3ft from a window
3ft or less from
a window

Dumb Cane 'Reflector' may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.

Place it less than 3 feet from a south-facing window to maximize the potential for growth.

Select your region to see how the current weather in your area affects the placement of Dumb Cane 'Reflector' in your home 🏡.

🪴 Nutrients

How to fertilize Dumb Cane 'Reflector'

Nutrient, fertilizer, and repotting needs for Dumb Cane 'Reflector': repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Dumb Cane 'Reflector' after it doubles in size or once a year—whichever comes first.

Browse #Dieffenbachia
💡 FAQs
⭐ Difficulty Level

Dumb Cane 'Reflector' is generally easy to care for, though some plant parents report facing challenges with growing it. Check out the reviews down below to read more about their experiences!

How to Grow Dumb Cane 'Reflector' →

Benefits of Growing Dumb Cane 'Reflector' →

Common Dumb Cane 'Reflector' Problems →

Indoor Care Guide for Dumb Cane 'Reflector' →

Outdoor Care Guide for Dumb Cane 'Reflector' →


💦 Water Needs

Dumb Cane 'Reflector' prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Dumb Cane 'Reflector' Water Frequency →

Dumb Cane 'Reflector' Root Rot →


☀️ Sunlight Needs

Dumb Cane 'Reflector' can tolerate being far from a window and light source. Place it less than 6 feet from a south-facing window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Dumb Cane 'Reflector' Light Requirements →

Dumb Cane 'Reflector' Direct Sunlight Needs & Tolerance →


🐶 🐈 👶 Toxicity

Dumb Cane 'Reflector' is extremely dangerous if consumed. If you, a family member, or a pet has ingested any amount of plant material contact Poison Control, US (800) 222-1222, or your veterinarian immediately. Dumb Cane 'Reflector' is not recommended for homes with children, cats, or dogs.

Is Dumb Cane 'Reflector' Edible? →

Dumb Cane 'Reflector' Toxicity to Cats →

Dumb Cane 'Reflector' Toxicity to Dogs →

Dumb Cane 'Reflector' Toxicity to Humans →


💨 Humidity

Dumb Cane 'Reflector' prefers dry environments. Providing extra humidity or misting your plant allows water to linger on leaves, which can create the perfect environment for harmful types of fungi.

Dumb Cane 'Reflector' Humidity Needs →


🪴 Soil

Dumb Cane 'Reflector' does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!

Best Soil Mix for Dumb Cane 'Reflector' →

Best Pots for Dumb Cane 'Reflector' →

When and How to Successfully Repot Dumb Cane 'Reflector' →

What Are Healthy Dumb Cane 'Reflector' Roots →


💩 Fertilizer

Dumb Cane 'Reflector' should be repotted after it doubles in size or once a year, whichever comes first. Fresh potting soil has all the nutrients your plant needs, so as long as it’s refreshed yearly, you shouldn’t need to use fertilizer. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Dumb Cane 'Reflector' →


❄️ Dormancy

It’s common for Dumb Cane 'Reflector' to go dormant in the wintertime and you may notice their growth slow down. Waterings should be spaced out more during this time.


🌎 Native Region

Dumb Cane 'Reflector' is native to the Caribbean and tropical South America.


🌸 Flowers
⬆️ ⬇️ Growth Pattern

Dumb Cane 'Reflector' grows vertically and new growth will emerge from the top of the plant.

Dumb Cane 'Reflector' Lifecycle →

Dumb Cane 'Reflector' Size Guide →

How and When to Prune Dumb Cane 'Reflector' →


🌦️ Growing Outdoors
🌱 Propagation

Dumb Cane 'Reflector' can be propagated by the stem method. To propagate:

  • Make a cut just above the node. The node is the break in the stem where the leaf emerges.
  • To get the cutting to root, you can either:
    • Place the cutting in water until roots emerge and are ~2” long and then transplant into well-draining soil, or
    • Place the cutting directly into well-draining soil and water when dry.

How to Propagate Dumb Cane 'Reflector' →


🍂 Yellow Leaves

Yellow leaves aren’t always a reason to panic, and can be a normal part of a plant’s life cycle. Unless brand new leaves are turning yellow or all the leaves change color at once, it’s likely just your plant shedding old leaves.

Overwatering and root rot are the most likely cause of problems in Dumb Cane 'Reflector', since they are sensitive to wet soil. The leaves may also appear to be curling or drooping. Less often, yellow leaves are caused by underwatering, nutrient deficiencies, or pests.

Replace soggy soil with fresh, dry soil and download Greg to make sure your plant never gets overwatered again!


🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.


Care Summary for Dumb Cane 'Reflector'

Dumb Cane 'Reflector'

Dumb Cane 'Reflector'


Greg recommends:

Water

0.5 cups every 9 days

Placement

< 3ft from a window

Nutrients

Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

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