How to Make the Leaves of Monstera Deliciosa Split
Monstera Deliciosa has become a new favorite in home greenery due to its unique split-leaf shape, but many plant enthusiasts often encounter issues with leaves not splitting or turning yellow. This article systematically analyzes the splitting principles of Monstera Deliciosa leaves and a comprehensive guide to leaf care based on 8 years of gardening experience.
Core Techniques for Splitting Monstera Deliciosa Leaves
Scientific Potting for a Strong Foundation
It is recommended to change the breathable substrate every spring, using a mix of peat soil, perlite, and decomposed leaf soil (3:1:1). Retaining 1/3 of the original soil when repotting can reduce stress reactions, and the new soil should be supplemented with bone meal as a base fertilizer.
Light and Shadow Control at Key Points
Seedlings require 2000-3000 lux of scattered light, while mature plants can tolerate 5000 lux of morning light. Use shade nets to filter strong midday sunlight and rotate the pot 180° regularly to ensure even exposure to light.
Accurate Water and Fertilizer Management
Use the "dry-wet cycle" method: water thoroughly when the top 3 cm of soil is dry. During the growing season, apply a balanced liquid fertilizer (diluted 1200 times) every 15 days, and supplement with a monthly foliar spray of monopotassium phosphate.
Full Process for Handling Wilted Monstera Deliciosa Leaves
Three-Step Pathological Diagnosis
1. Observe the leaf edges: Burnt edges are often caused by excessive fertilizer, while whole leaves wilting are usually due to waterlogging. 2. Check the leaf backs: Red spiders often make webs on the undersides. 3. Touch the stem: Soft rot disease is usually accompanied by an unpleasant odor.
Professional Pruning Techniques
Use pruning shears sanitized with alcohol and make a 45°斜切 at the base of the petiole. Dust the cut with carbendazim powder and control water for 3 days after pruning. In winter, retain 1 cm of the petiole to prevent frostbite.
Preventive Maintenance Plan
Regularly wipe the leaves with neem oil and drench the roots with a 800x solution of mancozeb every month. Maintain an environmental humidity of 60%-70%, and use ceramic bead water trays for better humidification.
Through systematic maintenance and management, Monstera Deliciosa can display its characteristic split-leaf shape within 3-6 months. When encountering growth issues, first check the lighting and water conditions, then gradually investigate other factors. Don't forget to save this article's maintenance calendar to help you easily cultivate an artistic Monstera Deliciosa.