Pepper Tree Cultivation Methods
Pepper trees, with both ornamental and air-purifying functions, have become a new favorite in home gardening in recent years. Their feathery leaves release a refreshing aroma, but beginners often experience leaf drop and withering due to improper care. This article will systematically analyze the secrets of pepper tree care, from environmental control to pest and disease prevention.
Pepper Tree Growth Environment Control
Optimal Temperature and Humidity Ratio
20-32℃ is the best growth range for pepper trees, with a cold tolerance limit of -8℃, but prolonged low temperatures can trigger dormancy. Move to an indoor windowsill in northern winters, and in southern high temperatures, use misting to cool and maintain 40%-60% air humidity.
Light Intensity Management
The positive plant characteristics of pepper trees require 6 hours of direct sunlight daily, but 30% shading is needed at noon in summer. This can be judged by observing the leaves: yellowish leaves indicate insufficient light, while leaf margins that are scorched indicate excessive light.
Pepper Tree Daily Care Tips
Intelligent Watering Strategy
Use the "dry-wet cycle" method: insert a bamboo stick 2/3 into the potting soil and water thoroughly when it is dry. Water every 5-7 days in spring and autumn, every 3 days in summer, and every 15 days in winter. Using ceramic stones on the surface can prevent waterlogging.
Pepper Tree Cultivation Methods
Scientific Fertilization Plan
Apply balanced slow-release NPK fertilizer monthly during the growing season (March-October), and stop fertilizing in winter. Supplement iron sulfate (1:1000) when new leaves turn yellow and add phosphorus-potassium fertilizer before flowering.
Advanced Pepper Tree Cultivation Techniques
Cutting Propagation Practice
Select semi-woody branches, retain 3-4 leaves, dip the cut ends in root stimulator, and insert them into a matrix of perlite: vermiculite (2:1). Maintain 25℃+85% humidity, and roots will form in 2 weeks.
Shaping and Pruning Art
Heavy pruning in spring to shape, retaining 3-5 branches on the main trunk; pinch the growing tips regularly to promote lateral branching. Cloud-shaped designs require the use of aluminum wire winding and applying healing agent to wounds to prevent infection.