How to grow a croton? Detailed guide to cultivation methods and precautions
The croton (Codiaeum variegatum) is native to tropical Africa and was later gradually introduced to China. However, many friends have only a superficial understanding of it, so today let's discuss the cultivation methods and precautions for croton together with the editor!
1. Cultivation methods and precautions for croton
Growing croton requires loose, fertile humus soil that drains well. Croton likes to grow in an environment with sufficient light, and can be appropriately shaded in summer. The most suitable temperature for croton growth is around 25°C, and the room temperature in winter must not be lower than 7°C, which would cause leaf drop; watering and fertilizing can be done according to its growth conditions.
2. Key points for growing croton
1. Strong light exposure: Croton likes high temperatures and requires strong light exposure. Therefore, mature plants should be kept under strong light in midsummer, while small seedlings should be kept under a shade shed, so their leaf colors will be more vivid and eye-catching.
2. Sufficient fertilizer and water: When cultivating croton, in addition to choosing a humus-rich, loose and fertile growing medium when repotting in early spring each year, sufficient fertilizer and water must be given during the growing period. Generally, apply a dilute fertilizer solution about every 10 days, and water and loosen the soil for aeration promptly after fertilizing. Avoid excessive nitrogen fertilizer, which causes the spots or stripes on the leaves to become dull in color. Watering should be sufficient in summer, and in winter the potting soil must not be too wet, otherwise it is likely to cause root rot and leaf drop.
3. Air must be humid: Croton likes relatively high air humidity, so attention should usually be paid to increasing air humidity. Especially in the hot and dry weather of summer, even more attention should be paid to frequently spraying water on the leaf surface, and at the same time sprinkling water on the ground around the flower pot to increase air humidity and make the local environment humid, so that the leaves can be more moist and beautiful.