Mine, about 3 yrs old is now half a metre high and has more or less given up 'flowering.' Can I cut it down to ground level in the autumn?
Pruning an anthurium is best done after the plant has stopped blooming for the year. It's important not to prune off too many leaves, as this will kill the plant.
Examine the anthurium for any yellow or brown leaves. Pull these off using your hands since they will usually detach easily. If the dead leaves do not detach easily, cut them near the base of the plant with hand pruners.
Remove wilted flowers by cutting the entire stalk off with hand pruners near the base of the plant. The anthurium will not re-bloom on the same stalk, so removing it redirects the plant's energy into developing new stalks.
Stand back. look at the anthurium and locate any leaves that are outside the natural shape of the plant. These will be easily identifiable because they grow too long or at an awkward angle. Prune off these leaves until the plant looks uniform.
https://www.gardeningknowhow.com/houseplants/anthurium/growing-anthuriums-in-garden.htm
WHAT IS CAUSING BLACK SPOTS ON THE FLOWER!?
This could be a bacterial blight.
These links will help you pinpoint the issue.
https://www.gardeningknowhow.com/houseplants/anthurium/anthurium-watering-instructions.htm
https://www.gardeningknowhow.com/houseplants/anthurium/anthurium-care.htm
https://www.gardeningknowhow.com/houseplants/anthurium/anthurium-plant-pests.htm
http://edis.ifas.ufl.edu/pp292
I recently bought a mini anthurium,the tops of the roots are showing,do I have to cover them and is it ok to use succulent soil?
I recommend covering them with sphagnum moss. This will help protect these exposed roots. Here is an article for information on their care: https://www.gardeningknowhow.com/houseplants/anthurium/anthurium-care.htm
My new anthurium plant is experiencing black, dry areas on the leaves. What is causing this, and how can I prevent it? The surface of the soil is damp. The plant is in a high light area, but not in direct sun.
This is, most likely, a fungal issue. The most common cause is over-watering. I have a method I use That works very well.
My recipe is as follows: First, you will want to prime your soil with wettable sulfur (for fungus control) and dolomitic lime. (for balancing pH, supplementing magnesium, and calcium.) Then, you will mix the following in a spray bottle with warm water, and a spoonful of coconut oil- Neem oil, rosemary oil, garlic extract, thyme oil, cinnamon extract, and for heavier insect infestations, Clove oil.
Spray as often as needed.
Hello Gardeners, I recently propagate my anthurium from cutting but I can't understand why its suffering? The media I used is 50% Peat and the other 50% is mix of composted soil conditioner or other green stuff, I actually stand it above that media and added expanded clay to the half/rest of the pot to don't suffocate it... Can you please help me? what do I do? Do I have to transfer it to a mix of bark - perlite and blonde peat moss like what all say? I cut the leaves from the big part of the plant (In the pic) because they were so flabby and turning brown...
If the roots have developed, then I fear that they are constricted in such a small space. If the roots have not developed completely, then this is the issue. I would suggest a larger container. Since the mix you are using has good drainage, I would also recommend that you water more often.
This article will help with the care of these plants: https://www.gardeningknowhow.com/houseplants/anthurium/anthurium-care.htm
There is no ground root at all beacuse i cutted it from the mother plant. Do you think it can survive? Thank You :)
Most of the leaves of my indoor plant just dropped off. They were not brown or droopy. It has 3 new blooms.
There are a multitude of things that can cause this. Leaf drop is a complicated subject, as there are many factors involved.
This can be due to being next to a cool window. Too much or too little light, over, or underwatering, low humidity, and many other factors.
This link will help you start crossing out the factors one at a time: https://www.gardeningknowhow.com/houseplants/anthurium/anthurium-care.htm
This anthurium flower has these yellow nodules on it. Is this some sort of fungal disease?
This is very common, and nothing to worry about. This happens, even, in nature. This article will refresh you on the care of these plants: https://www.gardeningknowhow.com/houseplants/anthurium/anthurium-care.htm