Table of Contents
How does dumb cane reproduce?
How to Propagate Dieffenbachia Plants. The easiest way to propagate your dieffenbachia is by rooting cuttings, either tip cuttings or stem cuttings. Plant these small pieces of greenery in the right medium and they will produce roots and, eventually, an entirely new plant.
What is the white stuff on my dieffenbachia?
Powdery mildew on houseplants is a fungal disease. Initially, it produces circular powdery white spots on the foliage of plants. As the disease spreads, the entire plant material can be affected with the fluffy white fungus. Over time parts of the plant will succumb to the disease and die.
Why is my dieffenbachia blooming?
Dieffenbachia has a unique type of flower; a spathe and spadix make up the inflorescence (imperfect bloom). The spadix is erect, off-white in color, and is often hidden. The male flowers are near the tip of the spadix and the female flowers occur at the base. The flowers are insect pollinated.
Can you propagate dumb cane from a leaf?
Rooting Dieffenbachia Plants in Water Simply cut 4-6″ inches long stem sections and remove the leaves. Pour a glass of water and place the dieffenbachia cuttings into it. Once the new roots form in a few weeks, transplant each cutting into a 4″ inch pot filled with peat-based, moist, and well-drained potting mix.
Will dieffenbachia leaves grow back?
If your dumb cane has grown tall and leggy, you can top the plant, or cut it back anywhere on the stem. New leaves will grow just below the place you made the cut. You can even keep the top and root the stem to grow yourself a new plant (learn how to propagate dieffenbachia in the section below).
Why do dieffenbachia leaves curl?
Curling leaves – Curling dieffenbachia leaves are usually caused by spider mites or other types of pests, but could also be caused by excess fertilizer, under watering, or extreme temperature changes (like cold or hot drafts).
Why does my dumb cane have brown spots?
If the plant is in direct sunlight or situated too close to a cold window in winter, the leaves may develop brown spots, margins and blotches. Too much or too little water can also cause brown spots to form on the leaves. The plant likes humidity, but misting the foliage can lead to fungal infections.
Will dieffenbachia leaves root in water?
Rooting Dieffenbachia Plants in Water Simply cut 4-6″ inches long stem sections and remove the leaves. Pour a glass of water and place the dieffenbachia cuttings into it. You can change the water every few days or so. Keep the jar in a bright and warm spot but out of direct sunlight as that can shrivel the plant.
Why are the edges of my dieffenbachia turning brown?
Leaves have brown tips — Brown tips on your dieffenbachia’s leaves could be caused by uneven watering. Keep your watering practices a little more regular and never let your plant sit in water. Leaves are curled with brown edges — Curled, browning leaves could be caused by excessive fertilizer application.
Why does my Dumb Cane have holes in leaves?
ANSWER: The doctor is in! Your dieffenbachia has a classic case of leaf spot, a fungus caused by a combination of not enough light and too much water. This condition occurs most commonly on dieffenbachias, dracenas and citrus plants. Soap and water will keep the foliage dust-free, healthy and natural looking.
What kind of soil do dumb cane plants like?
Using coarse sand, perlite, peat or humus in combination with all-purpose potting soil will create a lightweight potting medium that drains fast and aerates the roots. Propagating dumb cane plants takes a bit of time, but it’s easy to accomplish.
Is the dumb cane plant poisonous to humans?
About the Dumb Cane Houseplant. The truth is that Dumb Canes are poisonous, however it rarely kills human or animal. All parts of the plant have lots and lots of microscope needle-shaped calcium oxalate crystals and when some unfortunate animal (or person) chows down, they end up with a painful and swollen mouth.
Can You propagate Dieffenbachia dumb cane?
Dumb canes are recognizable for their lovely variegated foliage. If you have an especially interesting variety, you may be more motivated to multiply your dumb cane plant. If taking care of your Dieffenbachia comes easy to you, propagating it will be just as easy.
Why are the tips of my dumb cane turning brown?
Like Pothos, the Dumb Cane is a real crier. Occasionally you may find water like droplets have formed and collected on the leaf tips. This is know scientifically as guttation and is typically harmless, however this “water” also contains various salts from the plant which if left to dry can cause leaf burn resulting in brown tips.