What is the difference between Anthurium crystallinum and dark form?
The dark form’s leaves are both narrower and more elongated, while the normal variety has a wider, heart-shaped leaf structure. Growing to around 90 cm tall and wide, A. Anthurium crystallinum. Anthurium crystallinum is known for its dark green leaves and striking white vein pattern. Its heart-shaped leaves can have a purple tinge at first before turning green as they develop, while its flowers are quite subtle.Anthurium ‘Crystallinum’ is a velvet-leaf species known for its deep green, heart-shaped leaves and bright, contrasting veins. The foliage has a soft, velvety texture and a subtle shimmer in the right light, with new leaves often emerging bronze or reddish before fading to green.Growth: Anthurium crystallinum is a moderate to fast grower, producing thick, lightly textured leaves. When grown indoors, it can reach a height of 60 to 90 cm, with foliage that can become quite imposing.
Why is my Anthurium turning black?
Watering Issues: Both overwatering and underwatering can cause the leaves of your Anthurium to turn brown. Overwatering leads to root rot, while underwatering can dehydrate the plant. Low Humidity: Anthuriums thrive in high humidity environments. Dry air can desiccate the leaves, leading to browning edges. The more light and warmth the Anthurium gets, the more frequently it will need to be watered. Droopy leaves with browning leaf tips and shrivelling aerial roots are signs of an underwatered plant.Fertilising & Care Depending on your climate and how dry it is inside your home, your anthurium will benefit from a regular mist of water or position them in a naturally humid environment like the kitchen or bathroom. Fertilise anthurium fortnightly with Scotts Osmocote Orchid Pour+Feed to encourage greater growth.Feed your Anthurium Crystallinum with a balanced, water-soluble fertilizer every six weeks during the growing season. In winter, reduce feeding as the plant’s growth slows.For Anthuriums, the best type of fertilizer is one that is balanced and has a higher phosphorus content to encourage blooming. A good ratio would be 10-20-10 (N-P-K). Slow-release fertilizers or liquid fertilizers applied during the growing season every six to eight weeks are commonly used.
What are the signs of an overwatered Anthurium?
Signs that you have overwatered your Anthurium include waterlogged soil, limp and soggy foliage, browning tips, and signs of fungus gnats or fungal issues such as blackened and mushy roots. It is also a good idea to reduce watering during the winter dormancy months. Due to their epiphytic nature, Anthurium roots love moisture, but they are also used to being exposed to a healthy airflow, not living in dense, wet soil. Therefore, a chunky, well-draining soil, which will keep the soil from staying too moist for too long, is the best medium to keep your plant in.