Does Calathea Orbifolia Close at Night?

Calathea Orbifolia is one of Calathea plants. Calathea is known as the Prayer plant because they can fold their leaves at night. However, does Calathea Orbifolia close at night? Let’s find the explanation about it here.

Does Calathea Orbifolia Close at Night?

As we know the Calatheas are known as the Prayer plant. It is because they are able to fold their leaves at night. On that site, it is explained that almost all known Calathea species close their leaves at night. Not only Calathea, all plants which are categorized into the Marantaceae family also fold their leaves at night. However, it is important for you to note that there may be some variation in the movement of the leaves of different species. Nevertheless, there is always a movement in response to light. As explained on the My Little Jungle, some varieties of Calathea close their leaves more dramatically than others. Let’s say that you have a lot of different Calatheas. If so, you will see that they will move their leaves differently. If you see this, it is normal.

So, how about Calathea Orbifolia? Does it close its leaves at night? According to the Study Nature, the leaves of Calathea droop throughout the day and they will fold up at night. Same as other Calatheas, Calathea Orbifolia is also a prayer plant which can fold their leaves at night.

Some Reasons Why Your Calathea Orbifolia Does Not Fold Their Leaves at Night

Calathea Orbifolia Close at Night

Your Calathea plants including Calathea orbifolia will fold their leaves at night where its diurnal cycle is able to be traced with phototropism. However, it is important for you to note that if there is a light change which is not usual and indoor light messes the plant day and night cycle, it can cause issues to your calathea orbifolia plants as explained on the Plant Turf site.

Usually, if Calathea Orbifolia leaves stop their nyctinasty or movement, the reason is because there is changing light intensity. However, this is not the only reason. If there are water quality and quantity issues, improper temperature, improper humidity and pests, these can also be the reasons for the problem. Let’s discuss some reasons why your Calathea Orbifolia does not close at night below according to the Plant Turf site.

  • There is improper light intensity and change.

The nyctinasty movement of Calathea Orbifolia depends on the parameter of the light environment that changes with the daily duration of light and darkness depending on the season. The movement of photoperiodic decides the behaviour of life. An environment where the intensity of light is changing constantly, it can give an effect to the movements of your Calathea orbifolia. On Gardeners Point, it is explained that same as human beings, when the sun goes down and the dark period approaches, humans feel sleepy automatically and then in the morning when the sun rises, we become active. It is a human tendency or a habitual action, but our body is adapted to this type of diurnal changes. So, the Calathea plant has also adapted its internal in such a way that at night time its leaves fold and it opens again at day time. However, if you find that your Calathea Orbifolia does not close at night, the reason is related to lighting. Your Calathea Orbifolia may be getting too much light at night. So, how to fix it? According to the Gardeners point, here are some actions that you can do.

    • You can ensure that the plant is getting a good amount of bright indirect light in the daytime and a proper dark at night.
    • Let’s say that your plant is not getting such types of conditions. If so, you have to move it to a different place where it can get needed growing condition.
    • You can put it in an east-facing window.
    • Make sure that you do not expose the plant to direct sunlight for a long time.
  • If the Leaves are Damaged and Old, They Don’t Move.

If you find that your Calathea Orbifolia leaves are old, you have to know that old leaves do not have a tendency to move with day and night changes which means that there is no nyctinasty for old or dried up leaves. Besides, leaves which have stress damage or any physical damage usually do not show any movement. When you water the plant or move it from one place to another, you have to be careful because the damage may happen because you do not water it carefully and you do not move it carefully as well.

  • The Quality and Quantity of Water for Watering Must be Noticed.

If you do not water your Calathea Orbifolia properly, it can stop showing their movements. So, you have to make sure that you pay attention to the quality and quantity of water that you use because Calathea Orbifolia is sensitive in the case of water ionic balance and pH. If you use improper quality of water, it can damage the leaves or it can disturb the internal processes of the plant. Note that hard water, salinity and polluted water can damage the leaves of Calathea Orbifolia and it can affect their daily movements. So, it is better for you to use rainwater or pure boiled water to water your Calathea Orbifolia. However, if you have a lot of Calathea Orbifolia plants, you can water it with the water that you have but check the quality with testing equipment to make sure that the water is safe for your plants. Besides the quality of water, the quantity of water that you give can also be the reason why the leaves do not fold at night. Make sure that you do not over water it or underwater it. You have to make sure that you give a good amount of water for their growth. It is important to check the upper 2 inches of the soil before you water it. If you feel that it is dry, you can water it. To avoid over watering, you can use the self-watering pot with an adjusted water level to maintain the level of water. You can also use the terracotta pots to maintain a good water flow.

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