Anthurium crystallinum ‘Silver Blush’

There can be several reason for the browning of leaves in Anthurium crystallinum:

1. Over-watering: if the soil is constantly too wet, it can lead to root rot, which will cause the leaves to turn brown and eventually die.
2. Under-watering: On the other hand, not watering the plant enough can cause the leaves to turn brown and become crispy.
3. Low humidity: Anthuriums prefer high humidity, so if the air is too dry, the leaves turn brown and yellow, the edges will dry out.
4. Direct sunlight: Exposure to too much direct sunlight can also cause the leave to turn brown and come sunburned.

It’s a good idea to remove the brown leaves, as they will not recover and can harbor pests or disease. Keep an eye on the watering, humidity and light conditions to make sure they are with the plant’s referred range and adjust accordingly. 

Yes, it is generally safe to touch Anthurium crystallinum. However, like with any plant, it is recommended to wash your hands after handling it, as some people may be sensitive to the sap produced by the plant, which can cause skin irritation.

The frequency of watering for Anthurium crystallinum plants depends on various factors such as the size of the pot, the type of soil, the humidity and temperature of the environment, and the plant’s stage of growth. In general, it is recommended to water Anthurium crystallinum once a week in Winter, more in the summer allowing the top inch of soil to dry out before watering again. Over-watering can lead to root rot, so make sure to monitor the soil moisture levels regularly.

Yes, you can mist the leaves of Anthurium crystallinum. Misting helps to increase the humidity around the plant, which can be beneficial for this species as it is native to tropical regions and prefers a high level of humidity. However, be careful not to over-mist, if air circulation is poor.

It’s best to use distilled or purified water for Anthurium crystallinum, as tap water often contains minerals and chemicals that can build up in the soil over time and harm the plant. Tap water can also cause leaf burn, yellowing, and other issues for this plant species.

Anthuriums, thrive in warm, humid environments with bright, indirect light. Ideal places to put them indoors include near a window with filtered light. They also prefer high humidity, so you can place a tray of water near the plant or regularly mist it to maintain proper moisture levels or group plants of similar nature to increase the humidity. Avoid placing it near cold drafts or in direct sunlight, as this can scorch the leaves.