Excessive sunlight can be one of the main reasons why the leaves of your prayer plants are turning yellow or brown. Prayer plants, also known as Maranta leuconeura, are native to the tropical rainforests of Brazil. In their natural habitat, they grow under the canopy of taller trees, receiving filtered or indirect sunlight. Therefore, they are not accustomed to prolonged exposure to intense sunlight.
When prayer plants are exposed to excessive sunlight, their leaves can get sunburned. This is similar to what happens to our skin when we spend too much time in the sun without protection. The intense rays of the sun can cause damage to the delicate cells of the leaves, resulting in discoloration and browning.
To prevent sunburn and keep your prayer plants healthy, it is important to provide them with the right amount of light. Ideally, they should be placed in a location where they receive bright, indirect light. This can be achieved by placing them near a north-facing window or by using sheer curtains to filter the sunlight.
If you notice that your prayer plant’s leaves are turning yellow or brown, it is essential to move them to a shadier spot immediately. This will help protect the remaining healthy leaves from further damage.
In addition to sunburn, excessive sunlight can also cause the leaves of prayer plants to become crispy. This happens because the intense sunlight can lead to excessive transpiration, which is the process by which plants lose water through their leaves. When prayer plants lose too much water, their leaves can become dehydrated and dry out, resulting in a crispy texture.
To prevent your prayer plant’s leaves from becoming crispy, it is crucial to provide them with a humid environment. Prayer plants thrive in high humidity, similar to their natural rainforest habitat. You can increase humidity around your plants by placing a tray filled with water near them or by using a humidifier.
Furthermore, it is important to note that prayer plants are not only sensitive to excessive sunlight but also to other environmental factors. They prefer temperatures between 65-75°F (18-24°C) and can be sensitive to drafts and sudden temperature changes. Therefore, it is crucial to keep them away from cold drafts or hot air vents.
If the leaves of your prayer plants are turning yellow or brown, it is likely due to excessive sunlight. Providing them with bright, indirect light and a humid environment will help prevent sunburn and keep their leaves healthy. Remember to monitor their temperature and avoid exposing them to drafts. By creating the right conditions for your prayer plants, you can enjoy their vibrant foliage and beauty for years to come.
