How to Make Monstera Deliciosa Bush Out
As a star variety among tropical ornamental foliage plants, Monstera Deliciosa is deeply favored by indoor gardening enthusiasts for its unique split-leaf shape. To achieve the "bush out" effect with Monstera Deliciosa, one needs to master systematic techniques from soil mixture to maintenance management. This article will delve into the key points of "bush out" cultivation from five dimensions to help you create a lush and thick Monstera Deliciosa landscape.
One: Optimization of Soil Matrix Ratio
1.1 Nutrient-rich Soil Formula
The foundation for Monstera Deliciosa to bush out lies in the soil structure. It is recommended to use a golden ratio of peat soil: decomposed leaf soil: perlite = 4:3:3. For every cubic meter of matrix, add 200g of decomposed sheep manure as a long-term base fertilizer to ensure the pH value is stable within the slightly acidic range of 5.5-6.5.
1.2 Potting Cycle Control
In the seedling stage, repot every year, and for mature plants, change the pot every 2 years. When repotting, keep 1/3 of the protective soil and cut off 1/3 of the old roots before adding new soil. It is recommended to use a breathable ceramic pot 5cm larger in diameter than the original, with a 3cm layer of ceramic stones at the bottom for drainage.
Two: Precision Control of Light, Water, Temperature, and Fertilizer
2.1 Light Management Plan
Receive 2000-3000lux scattered light for 4 hours a day, which can be achieved through smart supplemental lighting. From 10:00 to 16:00 in summer, 60% shading is needed, while in winter, full sunlight can be accepted.
2.2 Water and Fertilizer Synergistic Management
In spring and autumn, water thoroughly every 3 days, and in summer, spray the leaves with water in the morning and evening. Alternate monthly between N-P-K=20-20-20 water-soluble fertilizer and humic acid liquid fertilizer, and stop fertilizing and control water in winter.
Three: Shaping Pruning and Propagation
3.1 Three-dimensional Pruning Technique
Perform reduction pruning in April every year, leaving 3-4 buds on the main stem. Use a 45-degree oblique cutting method to prune the aerial roots, and apply carbendazim to the cuts to prevent infection.
3.2 Key Points of Cutting Propagation
Select a stem segment with 2 aerial roots and plant it in a vermiculite: perlite=1:1 matrix. Maintain a constant temperature of 28°C and 85% humidity, and roots will form in 20 days.
Through a three-dimensional maintenance system that includes scientific soil mixing, precise control, and systematic pruning, combined with smart temperature and humidity monitoring equipment, the success rate of Monstera Deliciosa bushing out can be effectively improved. It is recommended to perform leaf nutrient diagnosis every quarter and adjust the fertilization plan based on the EC value to ensure each split leaf is in its best condition.