What makes orchid leaves fall off

Is there any chance that it will somehow produce new leaves??? It happend suddenly.. Flowers started to wilt, i cuted flower spikes, than leaves started to turn yellow from the crown and now I have this condition. I think its a crow rot, but some new roots are deweloping. What type of orchid is it? You can always send me a pic at myfirstorchid gmail. I am new at taking care of Orchids but fell in love with the ones that were being sold at botanical gardens, they looked well kept with proper drainage, got four plants.

Have been feeding them as directed and they were doing fine until one of them started losing its leaves, Initially I thought it was just the normal rotation of leaves dropping but all of a sudden all the flowers dropped and now all leaves are gone. The root looks healthy and so does the stem.

Is there a way I can save it…Please help. Do you know what type of orchid it is? Can you send me a picture at myfirstorchid gmail. My orchid leaves and flowers are fallen off but the stem is strong and green. The roots are also green — only the base looks a bit yellowish. Any advice is appreciated. I live in Singapore and the orchid is kept indoors in indirect sunlight.

Can you send me a picture at myfirsyorchid gmail. My orchid phalaenopsis has started dropping all its leaves even though the leaves were still beautifully green.

The flower stems have also started yellowing but not all the way down. I have it in a clear plastic container with good drainage. Is there anything I did wrong. Please help. I got a Phalaenopsis as a gift around Thanksgiving It was doing well until a couple weeks ago. I watered it every Saturday with 3 ice cubes. The bottom leaf turned yellow. I took the plastic pot out Of the ceramic one it came in.

The was a lot of water sitting at the bottom. The most of the roots were brown an mushy. I cut most of them off. I repotted into new medium but now the Other leaves are turning yellow.

Can I save it? Send me a picture of it if you can at myfirstorchid gmail. Can you send me a picture of it at myfirstorchid gmail. It definitely has rot due to the sitting water,. It is slow to grow leaves, but has done in the past. It has bloomed about three times, usually starts the beginning of December and the bloom lasts four or more months.

This year, it bloomed and in this last week, I cut off the old blooms and stalk which had finished. I had repotted it with new orchiata bark and a bit of sphagnum moss about six months ago. I use a regular pot and drill it full of holes, then put it into a clay pot that drains.

It is about three feet from an east window and can get some full sun, but it has always been there. Some of the roots looked a bit sun burnt, so I added a bit more bark to cover them just recently. Thanks for any info. You can always send me a picture of it at myfirstorchid gmail. This site uses Akismet to reduce spam. December 19, share. Here's how to tell if an orchid is resting or dead.

The telltale differences: 1 Crown and roots: If the crown--the part of the plant that connects the leaves and the roots--is brown and mushy this can occur from too much water , the orchid is likely dead. Subscribe to get the latest promotions and news, directly to your inbox. Is it dying? Answer: Not necessarily. Also, as new leaves appear in spring, the plant often loses a corresponding number of old leaves. You also have to take into consideration the type of orchid.

Sympodial orchids, like cattleyas, oncidiums and miltonias, produce swollen stems called pseudobulbs and each one flowers only once, although the pseudobulbs can remain green for years. They will eventually lose their leaves once they have bloomed and there is nothing wrong when that happens. Some dendrobiums react even more dramatically. Their pseudobulbs take the take the form of a thick cane with leaves on alternate sides. After a cane blooms, all the leaves of some deciduous dendrobiums drop off one after the other… and that too is normal!

If so, here are some other causes that might explain the yellowing of its leaves. Sunburn caused by excess sunlight. Too much sunlight can cause the leaves to turn yellow, but this time it will be the upper leaves or those closest to the window that are effected. If this happens, move the plant to a spot less intensely lit or draw a sheer curtain between it and full sun. This is not likely to be a problem for phalaenopsis grown indoors in northern regions, where sunlight indoors is never very intense, but can occur on plants that spend their summer outdoors.

Excessively cool temperatures, only likely to be a problem in winter, may also cause leaf yellowing. Orchids should be grown on a humidity tray. Dry air, a major problem in homes during the winter months, can also be a factor. Remove all potting medium from your orchid and inspect the root system.

Do the roots look discolored and mushy? Root rot is caused by too much watering and lack of good drainage inside the pot. This humidity builds up over time and starts to suffocate the roots. Therefore, a constantly wet orchid potting medium makes the roots rot, which will ultimately kill the orchid. Simply inspect the crown. Crown is the middle section of the plant, where the new leaves grow from Does it look black?

This is a serious condition, and caused by water getting in the crown. It can start from just a small drop! Over time this moisture stuck in the crown starts to rot the plant tissue and spread.

Soon the whole crown has turned black and all the leaves fall of. There is also collar rot and stem rot, which all show up as black coloring. It is possible for Phalaenopsis orchids to suffer from this kind of issues too.

To detect if your orchid dropped all its leaves due to bacterial or virus issues, inspect the leaves — do you see any discoloration, spots or unusual circles in them? To find out if this is the reason why your orchid dropped all its leaves, remove all potting medium and inspect the roots.

Are they dry and hard, visibly dehydrated with no sign of life anymore? Heat damage causes death plant tissue, so the affected areas look burnt and dry. If your whole orchid was in direct hot sun, then the whole plant would turn dry and brittle.

If the sun gets too hot, then move the orchids further in the room to avoid getting sunburned. Too cold temperature can also kill your orchid. Cold damage normally shows as dark watery areas in the leaves. Cold damage can happen if the orchid experiences cold drafts or is kept in under 50F 10C temperatures. If the weather has been colder lately where you live and where you keep your orchids , then it could well be your orchid dropped all its leaves because of cold damage!

I know several cases where a person decided to give fertilizer to their orchids, and just eyeballed the given amount without reading the instructions — it ended up being too much, which killed the plants! So if your orchid has dropped all its leaves, over-fertilizing can be the cause of it too.