How to care for the purple-backed calathea
Today, the editor will explain how to care for the purple-backed calathea and introduce the related information about the green plant flowers, including the cultivation methods of the purple-backed calathea. Next, the editor will provide an introduction.
The purple-backed calathea has leaves that are radiate in shape, with long blades that are green or patterned on the front and purple-red on the back. It is a perennial herbaceous plant of the Marantaceae family, usually about 70 centimeters tall. Similar to lucky bamboo, pothos, and money tree, it is a type of green plant suitable for indoor养护 in living rooms, offices, and halls. It can absorb harmful gases in the air, purify the air, remove odors, and is a popular potted plant for many friends to place indoors. How to care for the purple-backed calathea?
How to care for the purple-backed calathea? Remember one thing: a beautiful and vigorous plant absorbs exhaust gas and looks beautiful.
Water less, spray more
To care for it well, you first need to understand its growth habits. It prefers a semi-shaded growing environment, similar to pothos and bamboo, and is afraid of direct sunlight and exposure to the sun. However, it is not cold-resistant and requires a minimum indoor temperature of five degrees Celsius in winter to survive. It also needs adequate light in winter and less watering.
When caring for it indoors, it is important to remember to increase air humidity rather than increase watering frequency. Do not water too often; you can spray water once in the morning and evening.
In the growth peak periods of spring, summer, and autumn, it prefers a warm and humid environment and is not drought-tolerant. Therefore, watering should be timely. Dry potting soil can cause leaf withering and yellowing. Additionally, when the weather is dry, more watering and spraying are needed. However, indoor purple-backed calathea should not have积水 in the potting soil. Do not place it in a dark corner but in a bright area with scattered light, and make sure to maintain a ventilated environment for it to grow properly without rotting the roots.
How to care for the purple-backed calathea
As it is an ornamental leaf plant, when fertilizing, nitrogen fertilizer should be the main component. You can use ordinary urea diluted in water for watering or pour some potassium dihydrogen phosphate, both of which are acceptable.
Overwintering is important. During this period, it is necessary to keep the potting soil relatively dry and reduce watering to survive the winter.
Pay attention to shading
When caring for the purple-backed calathea, make sure direct sunlight does not hit the leaves, especially in the hot summer. The sunlight can cause leaf burn, so shading and sun protection are necessary. It can also be placed in a shaded environment such as a balcony, terrace, or under a large tree for care.
The growth peak is in spring, summer, and autumn. Maintain an air humidity of over 60% to keep the leaves green and beautiful. The soil must be loose and fertile, adding more humus soil. You can use peat, thick decomposed leaf soil mixed with perlite, or add some fertile pond soil to prevent soil compaction. An ornamental leaf plant that absorbs exhaust gas and dust, looks beautiful, and is best kept in the living room, even without sunlight!
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