Coin Plant Care Tips
As a widely popular ornamental leaf plant, the Coin Plant is favored by gardening enthusiasts for its round, coin-like leaves and vigorous vitality. This article will systematically analyze the key points of cultivation from basic care to propagation techniques, helping you easily create a lush Coin Plant landscape.
Scientific Coin Plant Care Guide
Substrate Mixing and Container Selection
Choose a breathable clay pot and lay ceramsite at the bottom to enhance drainage. The recommended basic formula is to use a mixed substrate of decomposed leaf soil: perlite: river sand = 5:3:2. Loosen the soil every quarter to prevent compaction.
Intelligent Water Management Solution
Keep the soil moist in spring and autumn (hygrometer 60%-70%), use a saucer watering method in summer, and control water in winter until the surface is dry. For hydroponics, change the water weekly and add 3 drops of nutrient solution to prevent algae growth.
Accurate Light and Temperature Control
Set up a movable shade net to adjust scattered light and use full-spectrum plant lights for 6 hours daily during winter. Use greenhouse control equipment during temperature sensitive periods (＜10℃ or ＞30℃).
Nutrient Supply Strategy
Alternately use N-P-K=20-20-20 water-soluble fertilizer and matured soybean cake water during the growing period, and stop fertilizing during dormancy. Spray 0.1% ferrous sulfate solution on the leaves to prevent chlorosis.
Efficient Coin Plant Propagation Techniques
Division Propagation Operation Norms
Select mother plants over 3 years old in spring, retain the complete roots, and separate the daughter plants. Plant them in a seedling substrate of vermiculite + peat (1:1) after sterilization, and cover with plastic wrap to maintain humidity.
Advanced Cutting Propagation Techniques
Take 8cm stem segments with nodes and apply rooting powder to the base. Change the water every 3 days for water propagation, use perlite as the medium for soil propagation, and new roots can be seen in 2 weeks. Maintaining a temperature of 22-25℃ can increase the survival rate to 90%.
With a scientific care system, the annual growth of the Coin Plant can reach 40-60cm. It is recommended to prune regularly to maintain the plant shape and adjust the care plan according to seasonal changes to achieve a four-season green ornamental effect.